152649081

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{100361}}^1$

素因数の和:100393

約数の個数: 18

約数和(自身を含む): 238761198

約数和(自身を除く): 86112117

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 100361, 301083, 903249, 1304693, 3914079, 11742237, 16961009, 50883027, 152649081]

約数ペア:

[(1, 152649081), (3, 50883027), (9, 16961009), (13, 11742237), (39, 3914079), (117, 1304693), (169, 903249), (507, 301083), (1521, 100361)]