130155519

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15101}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 198983952

約数和(自身を除く): 68828433

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 15101, 45303, 196313, 256717, 588939, 770151, 2552069, 3337321, 7656207, 10011963, 43385173, 130155519]

約数ペア:

[(1, 130155519), (3, 43385173), (13, 10011963), (17, 7656207), (39, 3337321), (51, 2552069), (169, 770151), (221, 588939), (507, 256717), (663, 196313), (2873, 45303), (8619, 15101)]