83100429

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 124800000

約数和(自身を除く): 41699571

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 1999, 4619, 5997, 13857, 17991, 41571, 61969, 185907, 297851, 557721, 893553, 2680659, 9233381, 27700143, 83100429]

約数ペア:

[(1, 83100429), (3, 27700143), (9, 9233381), (31, 2680659), (93, 893553), (149, 557721), (279, 297851), (447, 185907), (1341, 61969), (1999, 41571), (4619, 17991), (5997, 13857)]