18056104143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 30363033600

約数和(自身を除く): 12306929457

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 227, 231, 447, 681, 1043, 1589, 1639, 2311, 2497, 3129, 4767, 4917, 6933, 7491, 11473, 16177, 17479, 25421, 33823, 34419, 48531, 52437, 76263, 101469, 177947, 236761, 344339, 372053, 524597, 533841, 710283, 1033017, 1116159, 1573791, 2410373, 2604371, 3672179, 3787729, 5770567, 7231119, 7813113, 11016537, 11363187, 17311701, 26514103, 40393969, 78164953, 79542309, 121181907, 234494859, 547154671, 859814483, 1641464013, 2579443449, 6018701381, 18056104143]

約数ペア:

[(1, 18056104143), (3, 6018701381), (7, 2579443449), (11, 1641464013), (21, 859814483), (33, 547154671), (77, 234494859), (149, 121181907), (227, 79542309), (231, 78164953), (447, 40393969), (681, 26514103), (1043, 17311701), (1589, 11363187), (1639, 11016537), (2311, 7813113), (2497, 7231119), (3129, 5770567), (4767, 3787729), (4917, 3672179), (6933, 2604371), (7491, 2410373), (11473, 1573791), (16177, 1116159), (17479, 1033017), (25421, 710283), (33823, 533841), (34419, 524597), (48531, 372053), (52437, 344339), (76263, 236761), (101469, 177947)]