291993324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{65587}}^1$

素因数の和:65654

約数の個数: 48

約数和(自身を含む): 793352448

約数和(自身を除く): 501359124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 65587, 131174, 196761, 262348, 393522, 459109, 787044, 918218, 1377327, 1836436, 2754654, 3476111, 5509308, 6952222, 10428333, 13904444, 20856666, 24332777, 41713332, 48665554, 72998331, 97331108, 145996662, 291993324]

約数ペア:

[(1, 291993324), (2, 145996662), (3, 97331108), (4, 72998331), (6, 48665554), (7, 41713332), (12, 24332777), (14, 20856666), (21, 13904444), (28, 10428333), (42, 6952222), (53, 5509308), (84, 3476111), (106, 2754654), (159, 1836436), (212, 1377327), (318, 918218), (371, 787044), (636, 459109), (742, 393522), (1113, 262348), (1484, 196761), (2226, 131174), (4452, 65587)]