210152159

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 245568000

約数和(自身を除く): 35415841

約数列:

[1, 7, 59, 199, 413, 1393, 2557, 11741, 17899, 82187, 150863, 508843, 1056041, 3561901, 30021737, 210152159]

約数ペア:

[(1, 210152159), (7, 30021737), (59, 3561901), (199, 1056041), (413, 508843), (1393, 150863), (2557, 82187), (11741, 17899)]