152741519

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 177914880

約数和(自身を除く): 25173361

約数列:

[1, 7, 71, 233, 497, 1319, 1631, 9233, 16543, 93649, 115801, 307327, 655543, 2151289, 21820217, 152741519]

約数ペア:

[(1, 152741519), (7, 21820217), (71, 2151289), (233, 655543), (497, 307327), (1319, 115801), (1631, 93649), (9233, 16543)]