213139111535

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{36465203}}^1$

素因数の和:36465382

約数の個数: 16

約数和(自身を含む): 294055405056

約数和(自身を除く): 80916293521

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 36465203, 182326015, 255256421, 1276282105, 6089688901, 30448444505, 42627822307, 213139111535]

約数ペア:

[(1, 213139111535), (5, 42627822307), (7, 30448444505), (35, 6089688901), (167, 1276282105), (835, 255256421), (1169, 182326015), (5845, 36465203)]