402290483

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{6121}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 473108160

約数和(自身を除く): 70817677

約数列:

[1, 7, 41, 229, 287, 1603, 6121, 9389, 42847, 65723, 250961, 1401709, 1756727, 9811963, 57470069, 402290483]

約数ペア:

[(1, 402290483), (7, 57470069), (41, 9811963), (229, 1756727), (287, 1401709), (1603, 250961), (6121, 65723), (9389, 42847)]