156744401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2657}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 177596928

約数和(自身を除く): 20852527

約数列:

[1, 11, 31, 173, 341, 1903, 2657, 5363, 29227, 58993, 82367, 459661, 906037, 5056271, 14249491, 156744401]

約数ペア:

[(1, 156744401), (11, 14249491), (31, 5056271), (173, 906037), (341, 459661), (1903, 82367), (2657, 58993), (5363, 29227)]