56409873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3607}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 81223296

約数和(自身を除く): 24813423

約数列:

[1, 3, 13, 39, 401, 1203, 3607, 5213, 10821, 15639, 46891, 140673, 1446407, 4339221, 18803291, 56409873]

約数ペア:

[(1, 56409873), (3, 18803291), (13, 4339221), (39, 1446407), (401, 140673), (1203, 46891), (3607, 15639), (5213, 10821)]