53400867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3449}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 76893600

約数和(自身を除く): 23492733

約数列:

[1, 3, 13, 39, 397, 1191, 3449, 5161, 10347, 15483, 44837, 134511, 1369253, 4107759, 17800289, 53400867]

約数ペア:

[(1, 53400867), (3, 17800289), (13, 4107759), (39, 1369253), (397, 134511), (1191, 44837), (3449, 15483), (5161, 10347)]