288922879

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 334297600

約数和(自身を除く): 45374721

約数列:

[1, 7, 163, 181, 1141, 1267, 1399, 9793, 29503, 206521, 228037, 253219, 1596259, 1772533, 41274697, 288922879]

約数ペア:

[(1, 288922879), (7, 41274697), (163, 1772533), (181, 1596259), (1141, 253219), (1267, 228037), (1399, 206521), (9793, 29503)]