152474833

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1669}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 180413440

約数和(自身を除く): 27938607

約数列:

[1, 7, 31, 217, 421, 1669, 2947, 11683, 13051, 51739, 91357, 362173, 702649, 4918543, 21782119, 152474833]

約数ペア:

[(1, 152474833), (7, 21782119), (31, 4918543), (217, 702649), (421, 362173), (1669, 91357), (2947, 51739), (11683, 13051)]