185965401

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 259918848

約数和(自身を除く): 73953447

約数列:

[1, 3, 67, 71, 83, 157, 201, 213, 249, 471, 4757, 5561, 5893, 10519, 11147, 13031, 14271, 16683, 17679, 31557, 33441, 39093, 394831, 746849, 873077, 925201, 1184493, 2240547, 2619231, 2775603, 61988467, 185965401]

約数ペア:

[(1, 185965401), (3, 61988467), (67, 2775603), (71, 2619231), (83, 2240547), (157, 1184493), (201, 925201), (213, 873077), (249, 746849), (471, 394831), (4757, 39093), (5561, 33441), (5893, 31557), (10519, 17679), (11147, 16683), (13031, 14271)]