51115923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 79185600

約数和(自身を除く): 28069677

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 4229, 12087, 12687, 38061, 71893, 215679, 334091, 647037, 1002273, 3006819, 5679547, 17038641, 51115923]

約数ペア:

[(1, 51115923), (3, 17038641), (9, 5679547), (17, 3006819), (51, 1002273), (79, 647037), (153, 334091), (237, 215679), (711, 71893), (1343, 38061), (4029, 12687), (4229, 12087)]