977999399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{55439}}^1$

素因数の和:55534

約数の個数: 16

約数和(自身を含む): 1117670400

約数和(自身を除く): 139671001

約数列:

[1, 13, 23, 59, 299, 767, 1357, 17641, 55439, 720707, 1275097, 3270901, 16576261, 42521713, 75230723, 977999399]

約数ペア:

[(1, 977999399), (13, 75230723), (23, 42521713), (59, 16576261), (299, 3270901), (767, 1275097), (1357, 720707), (17641, 55439)]