84506779

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 105460640

約数和(自身を除く): 20953861

約数列:

[1, 7, 17, 37, 119, 259, 289, 629, 1129, 2023, 4403, 7903, 10693, 19193, 41773, 74851, 134351, 292411, 326281, 710141, 2283967, 4970987, 12072397, 84506779]

約数ペア:

[(1, 84506779), (7, 12072397), (17, 4970987), (37, 2283967), (119, 710141), (259, 326281), (289, 292411), (629, 134351), (1129, 74851), (2023, 41773), (4403, 19193), (7903, 10693)]