74164251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207743}}^1$

素因数の和:207770

約数の個数: 16

約数和(自身を含む): 119660544

約数和(自身を除く): 45496293

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 207743, 623229, 1454201, 3531631, 4362603, 10594893, 24721417, 74164251]

約数ペア:

[(1, 74164251), (3, 24721417), (7, 10594893), (17, 4362603), (21, 3531631), (51, 1454201), (119, 623229), (357, 207743)]