481551027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^3\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 701918784

約数和(自身を除く): 220367757

約数列:

[1, 3, 17, 41, 51, 123, 137, 411, 697, 1681, 2091, 2329, 5043, 5617, 6987, 16851, 28577, 68921, 85731, 95489, 206763, 230297, 286467, 690891, 1171657, 3514971, 3915049, 9442177, 11745147, 28326531, 160517009, 481551027]

約数ペア:

[(1, 481551027), (3, 160517009), (17, 28326531), (41, 11745147), (51, 9442177), (123, 3915049), (137, 3514971), (411, 1171657), (697, 690891), (1681, 286467), (2091, 230297), (2329, 206763), (5043, 95489), (5617, 85731), (6987, 68921), (16851, 28577)]