471538223

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^2\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 18

約数和(自身を含む): 517566456

約数和(自身を除く): 46028233

約数列:

[1, 13, 103, 169, 263, 1339, 3419, 10609, 17407, 27089, 44447, 137917, 352157, 1792921, 2790167, 4578041, 36272171, 471538223]

約数ペア:

[(1, 471538223), (13, 36272171), (103, 4578041), (169, 2790167), (263, 1792921), (1339, 352157), (3419, 137917), (10609, 44447), (17407, 27089)]