142918291233

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 210288798720

約数和(自身を除く): 67370507487

約数列:

[1, 3, 9, 89, 193, 267, 579, 751, 801, 1231, 1737, 2253, 3693, 6759, 11079, 17177, 51531, 66839, 109559, 144943, 154593, 200517, 237583, 328677, 434829, 601551, 712749, 924481, 986031, 1304487, 2138247, 2773443, 8320329, 12899927, 21144887, 38699781, 63434661, 82278809, 116099343, 178424833, 190303983, 246836427, 535274499, 740509281, 1605823497, 15879810137, 47639430411, 142918291233]

約数ペア:

[(1, 142918291233), (3, 47639430411), (9, 15879810137), (89, 1605823497), (193, 740509281), (267, 535274499), (579, 246836427), (751, 190303983), (801, 178424833), (1231, 116099343), (1737, 82278809), (2253, 63434661), (3693, 38699781), (6759, 21144887), (11079, 12899927), (17177, 8320329), (51531, 2773443), (66839, 2138247), (109559, 1304487), (144943, 986031), (154593, 924481), (200517, 712749), (237583, 601551), (328677, 434829)]