53428761

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{5087}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 79372800

約数和(自身を除く): 25944039

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 5087, 10503, 15261, 45783, 137349, 1978843, 5936529, 17809587, 53428761]

約数ペア:

[(1, 53428761), (3, 17809587), (9, 5936529), (27, 1978843), (389, 137349), (1167, 45783), (3501, 15261), (5087, 10503)]