171800413347

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{213557}}^1$

素因数の和:213803

約数の個数: 32

約数和(自身を含む): 243558627840

約数和(自身を除く): 71758214493

約数列:

[1, 3, 23, 69, 89, 131, 267, 393, 2047, 3013, 6141, 9039, 11659, 34977, 213557, 268157, 640671, 804471, 4911811, 14735433, 19006573, 27975967, 57019719, 83927901, 437151179, 643447241, 1311453537, 1930341723, 2489861063, 7469583189, 57266804449, 171800413347]

約数ペア:

[(1, 171800413347), (3, 57266804449), (23, 7469583189), (69, 2489861063), (89, 1930341723), (131, 1311453537), (267, 643447241), (393, 437151179), (2047, 83927901), (3013, 57019719), (6141, 27975967), (9039, 19006573), (11659, 14735433), (34977, 4911811), (213557, 804471), (268157, 640671)]