120651839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 41337793

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 671, 1037, 1309, 1511, 4697, 7259, 10577, 11407, 16621, 25687, 79849, 92171, 116347, 179809, 282557, 645197, 1013881, 1566907, 1977899, 7097167, 10968349, 17235977, 120651839]

約数ペア:

[(1, 120651839), (7, 17235977), (11, 10968349), (17, 7097167), (61, 1977899), (77, 1566907), (119, 1013881), (187, 645197), (427, 282557), (671, 179809), (1037, 116347), (1309, 92171), (1511, 79849), (4697, 25687), (7259, 16621), (10577, 11407)]