201456873

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 299145600

約数和(自身を除く): 97688727

約数列:

[1, 3, 9, 67, 79, 201, 237, 603, 711, 4229, 5293, 12687, 15879, 38061, 47637, 283343, 334091, 850029, 1002273, 2550087, 3006819, 22384097, 67152291, 201456873]

約数ペア:

[(1, 201456873), (3, 67152291), (9, 22384097), (67, 3006819), (79, 2550087), (201, 1002273), (237, 850029), (603, 334091), (711, 283343), (4229, 47637), (5293, 38061), (12687, 15879)]