164402953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60509}}^1$

素因数の和:60552

約数の個数: 16

約数和(自身を含む): 203313600

約数和(自身を除く): 38910647

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 60509, 665599, 786617, 1149671, 8652787, 12646381, 14945723, 164402953]

約数ペア:

[(1, 164402953), (11, 14945723), (13, 12646381), (19, 8652787), (143, 1149671), (209, 786617), (247, 665599), (2717, 60509)]