291214062

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 684472320

約数和(自身を除く): 393258258

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 837, 1107, 1271, 1674, 2214, 2542, 3813, 4243, 7626, 8486, 11439, 12729, 22878, 25458, 34317, 38187, 68634, 76374, 114561, 131533, 173963, 229122, 263066, 347926, 394599, 521889, 789198, 1043778, 1183797, 1565667, 2367594, 3131334, 3551391, 4697001, 5392853, 7102782, 9394002, 10785706, 16178559, 32357118, 48535677, 97071354, 145607031, 291214062]

約数ペア:

[(1, 291214062), (2, 145607031), (3, 97071354), (6, 48535677), (9, 32357118), (18, 16178559), (27, 10785706), (31, 9394002), (41, 7102782), (54, 5392853), (62, 4697001), (82, 3551391), (93, 3131334), (123, 2367594), (186, 1565667), (246, 1183797), (279, 1043778), (369, 789198), (558, 521889), (738, 394599), (837, 347926), (1107, 263066), (1271, 229122), (1674, 173963), (2214, 131533), (2542, 114561), (3813, 76374), (4243, 68634), (7626, 38187), (8486, 34317), (11439, 25458), (12729, 22878)]