531004087491

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{1039}}^1\times {\mathrm{60647}}^1$

素因数の和:61795

約数の個数: 24

約数和(自身を含む): 722322531840

約数和(自身を除く): 191318444349

約数列:

[1, 3, 53, 159, 1039, 2809, 3117, 8427, 55067, 60647, 165201, 181941, 2918551, 3214291, 8755653, 9642873, 63012233, 170357423, 189036699, 511072269, 3339648349, 10018945047, 177001362497, 531004087491]

約数ペア:

[(1, 531004087491), (3, 177001362497), (53, 10018945047), (159, 3339648349), (1039, 511072269), (2809, 189036699), (3117, 170357423), (8427, 63012233), (55067, 9642873), (60647, 8755653), (165201, 3214291), (181941, 2918551)]