157055769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10247}}^1$

素因数の和:10397

約数の個数: 24

約数和(自身を含む): 246197952

約数和(自身を除く): 89142183

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 10247, 15327, 30741, 92223, 133211, 399633, 1198899, 1342357, 4027071, 12081213, 17450641, 52351923, 157055769]

約数ペア:

[(1, 157055769), (3, 52351923), (9, 17450641), (13, 12081213), (39, 4027071), (117, 1342357), (131, 1198899), (393, 399633), (1179, 133211), (1703, 92223), (5109, 30741), (10247, 15327)]