69088389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 102144000

約数和(自身を除く): 33055611

約数列:

[1, 3, 19, 23, 57, 69, 151, 349, 437, 453, 1047, 1311, 2869, 3473, 6631, 8027, 8607, 10419, 19893, 24081, 52699, 65987, 152513, 158097, 197961, 457539, 1001281, 1212077, 3003843, 3636231, 23029463, 69088389]

約数ペア:

[(1, 69088389), (3, 23029463), (19, 3636231), (23, 3003843), (57, 1212077), (69, 1001281), (151, 457539), (349, 197961), (437, 158097), (453, 152513), (1047, 65987), (1311, 52699), (2869, 24081), (3473, 19893), (6631, 10419), (8027, 8607)]