172912108317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{194569}}^1\times {\mathrm{22787}}^1$

素因数の和:217372

約数の個数: 16

約数和(自身を含む): 248296224960

約数和(自身を除く): 75384116643

約数列:

[1, 3, 13, 39, 22787, 68361, 194569, 296231, 583707, 888693, 2529397, 7588191, 4433643803, 13300931409, 57637369439, 172912108317]

約数ペア:

[(1, 172912108317), (3, 57637369439), (13, 13300931409), (39, 4433643803), (22787, 7588191), (68361, 2529397), (194569, 888693), (296231, 583707)]