172814291277

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{12258941}}^1$

素因数の和:12259108

約数の個数: 16

約数和(自身を含む): 238509975552

約数和(自身を除く): 65695684275

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 12258941, 36776823, 453580817, 1360742451, 1556885507, 4670656521, 57604763759, 172814291277]

約数ペア:

[(1, 172814291277), (3, 57604763759), (37, 4670656521), (111, 1556885507), (127, 1360742451), (381, 453580817), (4699, 36776823), (14097, 12258941)]