207338772011

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{15427}}^1\times {\mathrm{11497}}^1$

素因数の和:27098

約数の個数: 16

約数和(自身を含む): 238413697536

約数和(自身を除く): 31074925525

約数列:

[1, 7, 167, 1169, 11497, 15427, 80479, 107989, 1919999, 2576309, 13439993, 18034163, 177364219, 1241549533, 29619824573, 207338772011]

約数ペア:

[(1, 207338772011), (7, 29619824573), (167, 1241549533), (1169, 177364219), (11497, 18034163), (15427, 13439993), (80479, 2576309), (107989, 1919999)]