553587138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{102859}}^1$

素因数の和:102903

約数の個数: 48

約数和(自身を含む): 1347877440

約数和(自身を除く): 794290302

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 102859, 205718, 308577, 617154, 925731, 1337167, 1851462, 2365757, 2674334, 4011501, 4731514, 7097271, 8023002, 12034503, 14194542, 21291813, 24069006, 30754841, 42583626, 61509682, 92264523, 184529046, 276793569, 553587138]

約数ペア:

[(1, 553587138), (2, 276793569), (3, 184529046), (6, 92264523), (9, 61509682), (13, 42583626), (18, 30754841), (23, 24069006), (26, 21291813), (39, 14194542), (46, 12034503), (69, 8023002), (78, 7097271), (117, 4731514), (138, 4011501), (207, 2674334), (234, 2365757), (299, 1851462), (414, 1337167), (598, 925731), (897, 617154), (1794, 308577), (2691, 205718), (5382, 102859)]