121565511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4483}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 184669056

約数和(自身を除く): 63103545

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 4483, 9039, 13449, 27117, 40347, 103109, 309327, 587273, 927981, 1761819, 5285457, 13507279, 40521837, 121565511]

約数ペア:

[(1, 121565511), (3, 40521837), (9, 13507279), (23, 5285457), (69, 1761819), (131, 927981), (207, 587273), (393, 309327), (1179, 103109), (3013, 40347), (4483, 27117), (9039, 13449)]