24745539

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 43206912

約数和(自身を除く): 18461373

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 563, 637, 897, 1127, 1689, 1911, 2093, 3381, 3941, 6279, 7319, 11823, 12949, 14651, 21957, 27587, 38847, 43953, 51233, 82761, 90643, 153699, 168337, 271929, 358631, 505011, 634501, 1075893, 1178359, 1903503, 3535077, 8248513, 24745539]

約数ペア:

[(1, 24745539), (3, 8248513), (7, 3535077), (13, 1903503), (21, 1178359), (23, 1075893), (39, 634501), (49, 505011), (69, 358631), (91, 271929), (147, 168337), (161, 153699), (273, 90643), (299, 82761), (483, 51233), (563, 43953), (637, 38847), (897, 27587), (1127, 21957), (1689, 14651), (1911, 12949), (2093, 11823), (3381, 7319), (3941, 6279)]