63424991

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 74661888

約数和(自身を除く): 11236897

約数列:

[1, 7, 41, 223, 287, 991, 1561, 6937, 9143, 40631, 64001, 220993, 284417, 1546951, 9060713, 63424991]

約数ペア:

[(1, 63424991), (7, 9060713), (41, 1546951), (223, 284417), (287, 220993), (991, 64001), (1561, 40631), (6937, 9143)]