221801073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{58631}}^1$

素因数の和:58744

約数の個数: 16

約数和(自身を含む): 321772416

約数和(自身を除く): 99971343

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 58631, 175893, 762203, 2286609, 5687207, 17061621, 73933691, 221801073]

約数ペア:

[(1, 221801073), (3, 73933691), (13, 17061621), (39, 5687207), (97, 2286609), (291, 762203), (1261, 175893), (3783, 58631)]