315197839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21023}}^1$

素因数の和:21110

約数の個数: 16

約数和(自身を含む): 363294720

約数和(自身を除く): 48096881

約数列:

[1, 11, 29, 47, 319, 517, 1363, 14993, 21023, 231253, 609667, 988081, 6706337, 10868891, 28654349, 315197839]

約数ペア:

[(1, 315197839), (11, 28654349), (29, 10868891), (47, 6706337), (319, 988081), (517, 609667), (1363, 231253), (14993, 21023)]