45653643

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 34717557

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 643, 1029, 1127, 1449, 1929, 3087, 3381, 4501, 5787, 7889, 10143, 13503, 14789, 23667, 31507, 40509, 44367, 71001, 94521, 103523, 133101, 220549, 283563, 310569, 661647, 724661, 931707, 1984941, 2173983, 5072627, 6521949, 15217881, 45653643]

約数ペア:

[(1, 45653643), (3, 15217881), (7, 6521949), (9, 5072627), (21, 2173983), (23, 1984941), (49, 931707), (63, 724661), (69, 661647), (147, 310569), (161, 283563), (207, 220549), (343, 133101), (441, 103523), (483, 94521), (643, 71001), (1029, 44367), (1127, 40509), (1449, 31507), (1929, 23667), (3087, 14789), (3381, 13503), (4501, 10143), (5787, 7889)]