151465131

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{46619}}^1$

素因数の和:46663

約数の個数: 18

約数和(自身を含む): 230908860

約数和(自身を除く): 79443729

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 46619, 139857, 419571, 885761, 2657283, 7971849, 16829459, 50488377, 151465131]

約数ペア:

[(1, 151465131), (3, 50488377), (9, 16829459), (19, 7971849), (57, 2657283), (171, 885761), (361, 419571), (1083, 139857), (3249, 46619)]