201522036651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1579}}^1\times {\mathrm{8243}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 290312789760

約数和(自身を除く): 88790753109

約数列:

[1, 3, 13, 39, 397, 1191, 1579, 4737, 5161, 8243, 15483, 20527, 24729, 61581, 107159, 321477, 626863, 1880589, 3272471, 8149219, 9817413, 13015697, 24447657, 39047091, 42542123, 127626369, 169204061, 507612183, 5167231709, 15501695127, 67174012217, 201522036651]

約数ペア:

[(1, 201522036651), (3, 67174012217), (13, 15501695127), (39, 5167231709), (397, 507612183), (1191, 169204061), (1579, 127626369), (4737, 42542123), (5161, 39047091), (8243, 24447657), (15483, 13015697), (20527, 9817413), (24729, 8149219), (61581, 3272471), (107159, 1880589), (321477, 626863)]