69145917

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 93213120

約数和(自身を除く): 24067203

約数列:

[1, 3, 193, 307, 389, 579, 921, 1167, 59251, 75077, 119423, 177753, 225231, 358269, 23048639, 69145917]

約数ペア:

[(1, 69145917), (3, 23048639), (193, 358269), (307, 225231), (389, 177753), (579, 119423), (921, 75077), (1167, 59251)]