77827883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 93434880

約数和(自身を除く): 15606997

約数列:

[1, 7, 23, 157, 161, 1099, 3079, 3611, 21553, 25277, 70817, 483403, 495719, 3383821, 11118269, 77827883]

約数ペア:

[(1, 77827883), (7, 11118269), (23, 3383821), (157, 495719), (161, 483403), (1099, 70817), (3079, 25277), (3611, 21553)]