191036157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 291537792

約数和(自身を除く): 100501635

約数列:

[1, 3, 13, 17, 39, 51, 221, 467, 617, 663, 1401, 1851, 6071, 7939, 8021, 10489, 18213, 23817, 24063, 31467, 103207, 136357, 288139, 309621, 409071, 864417, 3745807, 4898363, 11237421, 14695089, 63678719, 191036157]

約数ペア:

[(1, 191036157), (3, 63678719), (13, 14695089), (17, 11237421), (39, 4898363), (51, 3745807), (221, 864417), (467, 409071), (617, 309621), (663, 288139), (1401, 136357), (1851, 103207), (6071, 31467), (7939, 24063), (8021, 23817), (10489, 18213)]