169771707

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 327375360

約数和(自身を除く): 157603653

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 103, 119, 133, 153, 171, 189, 243, 309, 323, 357, 399, 459, 513, 567, 721, 729, 927, 969, 1071, 1197, 1377, 1539, 1701, 1751, 1957, 2163, 2261, 2781, 2907, 3213, 3591, 4131, 4617, 5103, 5253, 5871, 6489, 6783, 8343, 8721, 9639, 10773, 12257, 12393, 13699, 13851, 15759, 17613, 19467, 20349, 25029, 26163, 28917, 32319, 33269, 36771, 41097, 47277, 52839, 58401, 61047, 75087, 78489, 86751, 96957, 99807, 110313, 123291, 141831, 158517, 175203, 183141, 232883, 235467, 299421, 330939, 369873, 425493, 475551, 525609, 549423, 698649, 898263, 992817, 1109619, 1276479, 1426653, 1648269, 2095947, 2694789, 2978451, 3328857, 6287841, 8084367, 8935353, 9986571, 18863523, 24253101, 56590569, 169771707]

約数ペア:

[(1, 169771707), (3, 56590569), (7, 24253101), (9, 18863523), (17, 9986571), (19, 8935353), (21, 8084367), (27, 6287841), (51, 3328857), (57, 2978451), (63, 2694789), (81, 2095947), (103, 1648269), (119, 1426653), (133, 1276479), (153, 1109619), (171, 992817), (189, 898263), (243, 698649), (309, 549423), (323, 525609), (357, 475551), (399, 425493), (459, 369873), (513, 330939), (567, 299421), (721, 235467), (729, 232883), (927, 183141), (969, 175203), (1071, 158517), (1197, 141831), (1377, 123291), (1539, 110313), (1701, 99807), (1751, 96957), (1957, 86751), (2163, 78489), (2261, 75087), (2781, 61047), (2907, 58401), (3213, 52839), (3591, 47277), (4131, 41097), (4617, 36771), (5103, 33269), (5253, 32319), (5871, 28917), (6489, 26163), (6783, 25029), (8343, 20349), (8721, 19467), (9639, 17613), (10773, 15759), (12257, 13851), (12393, 13699)]