32078431

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 20

約数和(自身を含む): 40455760

約数和(自身を除く): 8377329

約数列:

[1, 7, 11, 77, 121, 313, 847, 1331, 2191, 3443, 9317, 14641, 24101, 37873, 102487, 265111, 416603, 2916221, 4582633, 32078431]

約数ペア:

[(1, 32078431), (7, 4582633), (11, 2916221), (77, 416603), (121, 265111), (313, 102487), (847, 37873), (1331, 24101), (2191, 14641), (3443, 9317)]