229851153

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 388402560

約数和(自身を除く): 158551407

約数列:

[1, 3, 7, 9, 21, 63, 83, 113, 249, 339, 389, 581, 747, 791, 1017, 1167, 1743, 2373, 2723, 3501, 5229, 7119, 8169, 9379, 24507, 28137, 32287, 43957, 65653, 84411, 96861, 131871, 196959, 226009, 290583, 307699, 395613, 590877, 678027, 923097, 2034081, 2769291, 3648431, 10945293, 25539017, 32835879, 76617051, 229851153]

約数ペア:

[(1, 229851153), (3, 76617051), (7, 32835879), (9, 25539017), (21, 10945293), (63, 3648431), (83, 2769291), (113, 2034081), (249, 923097), (339, 678027), (389, 590877), (581, 395613), (747, 307699), (791, 290583), (1017, 226009), (1167, 196959), (1743, 131871), (2373, 96861), (2723, 84411), (3501, 65653), (5229, 43957), (7119, 32287), (8169, 28137), (9379, 24507)]