9863945931

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 16521062400

約数和(自身を除く): 6657116469

約数列:

[1, 3, 7, 19, 21, 49, 57, 73, 101, 133, 147, 219, 303, 399, 479, 511, 707, 931, 1387, 1437, 1533, 1919, 2121, 2793, 3353, 3577, 4161, 4949, 5757, 7373, 9101, 9709, 10059, 10731, 13433, 14847, 22119, 23471, 27303, 29127, 34967, 40299, 48379, 51611, 63707, 67963, 70413, 94031, 104901, 140087, 145137, 154833, 191121, 203889, 244769, 282093, 338653, 361277, 420261, 445949, 664373, 734307, 919201, 980609, 1015959, 1083831, 1337847, 1713383, 1993119, 2370571, 2757603, 2941827, 3531667, 4650611, 5140149, 6434407, 6864263, 7111713, 10595001, 13951833, 19303221, 20592789, 24721669, 32554277, 45040849, 67101673, 74165007, 97662831, 135122547, 173051683, 201305019, 469711711, 519155049, 1409135133, 3287981977, 9863945931]

約数ペア:

[(1, 9863945931), (3, 3287981977), (7, 1409135133), (19, 519155049), (21, 469711711), (49, 201305019), (57, 173051683), (73, 135122547), (101, 97662831), (133, 74165007), (147, 67101673), (219, 45040849), (303, 32554277), (399, 24721669), (479, 20592789), (511, 19303221), (707, 13951833), (931, 10595001), (1387, 7111713), (1437, 6864263), (1533, 6434407), (1919, 5140149), (2121, 4650611), (2793, 3531667), (3353, 2941827), (3577, 2757603), (4161, 2370571), (4949, 1993119), (5757, 1713383), (7373, 1337847), (9101, 1083831), (9709, 1015959), (10059, 980609), (10731, 919201), (13433, 734307), (14847, 664373), (22119, 445949), (23471, 420261), (27303, 361277), (29127, 338653), (34967, 282093), (40299, 244769), (48379, 203889), (51611, 191121), (63707, 154833), (67963, 145137), (70413, 140087), (94031, 104901)]