75613279

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 88381440

約数和(自身を除く): 12768161

約数列:

[1, 7, 59, 223, 413, 821, 1561, 5747, 13157, 48439, 92099, 183083, 339073, 1281581, 10801897, 75613279]

約数ペア:

[(1, 75613279), (7, 10801897), (59, 1281581), (223, 339073), (413, 183083), (821, 92099), (1561, 48439), (5747, 13157)]