139603031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 154877184

約数和(自身を除く): 15274153

約数列:

[1, 17, 23, 307, 391, 1163, 5219, 7061, 19771, 26749, 120037, 357041, 454733, 6069697, 8211943, 139603031]

約数ペア:

[(1, 139603031), (17, 8211943), (23, 6069697), (307, 454733), (391, 357041), (1163, 120037), (5219, 26749), (7061, 19771)]