51082761

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13397}}^1$

素因数の和:13472

約数の個数: 16

約数和(自身を含む): 72027648

約数和(自身を除く): 20944887

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 13397, 40191, 415307, 549277, 1245921, 1647831, 17027587, 51082761]

約数ペア:

[(1, 51082761), (3, 17027587), (31, 1647831), (41, 1245921), (93, 549277), (123, 415307), (1271, 40191), (3813, 13397)]