172679860167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{21617}}^1\times {\mathrm{140143}}^1$

素因数の和:161782

約数の個数: 16

約数和(自身を含む): 242370639360

約数和(自身を除く): 69690779193

約数列:

[1, 3, 19, 57, 21617, 64851, 140143, 410723, 420429, 1232169, 2662717, 7988151, 3029471231, 9088413693, 57559953389, 172679860167]

約数ペア:

[(1, 172679860167), (3, 57559953389), (19, 9088413693), (57, 3029471231), (21617, 7988151), (64851, 2662717), (140143, 1232169), (410723, 420429)]