117788307

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61637}}^1$

素因数の和:61667

約数の個数: 24

約数和(自身を含む): 196748496

約数和(自身を除く): 78960189

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 61637, 184911, 431459, 801281, 1294377, 2403843, 3020213, 5608967, 9060639, 16826901, 39262769, 117788307]

約数ペア:

[(1, 117788307), (3, 39262769), (7, 16826901), (13, 9060639), (21, 5608967), (39, 3020213), (49, 2403843), (91, 1294377), (147, 801281), (273, 431459), (637, 184911), (1911, 61637)]