202300947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13681}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 307352448

約数和(自身を除く): 105051501

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 13681, 14787, 41043, 123129, 424111, 725093, 1272333, 2175279, 3816999, 6525837, 22477883, 67433649, 202300947]

約数ペア:

[(1, 202300947), (3, 67433649), (9, 22477883), (31, 6525837), (53, 3816999), (93, 2175279), (159, 1272333), (279, 725093), (477, 424111), (1643, 123129), (4929, 41043), (13681, 14787)]