1054945899

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2341}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 1823837184

約数和(自身を除く): 768891285

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 311, 483, 933, 1449, 2177, 2341, 2799, 6531, 7023, 7153, 16387, 19593, 21069, 21459, 49161, 50071, 53843, 64377, 147483, 150213, 161529, 376901, 450639, 484587, 728051, 1130703, 2184153, 3392109, 5096357, 6552459, 15289071, 16745173, 45867213, 50235519, 117216211, 150706557, 351648633, 1054945899]

約数ペア:

[(1, 1054945899), (3, 351648633), (7, 150706557), (9, 117216211), (21, 50235519), (23, 45867213), (63, 16745173), (69, 15289071), (161, 6552459), (207, 5096357), (311, 3392109), (483, 2184153), (933, 1130703), (1449, 728051), (2177, 484587), (2341, 450639), (2799, 376901), (6531, 161529), (7023, 150213), (7153, 147483), (16387, 64377), (19593, 53843), (21069, 50071), (21459, 49161)]