331365749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22943}}^1$

素因数の和:23068

約数の個数: 16

約数和(自身を含む): 393168384

約数和(自身を除く): 61802635

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 22943, 252373, 298259, 2317243, 3280849, 25489673, 30124159, 331365749]

約数ペア:

[(1, 331365749), (11, 30124159), (13, 25489673), (101, 3280849), (143, 2317243), (1111, 298259), (1313, 252373), (14443, 22943)]