74762979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1543}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 103163904

約数和(自身を除く): 28400925

約数列:

[1, 3, 31, 93, 521, 1543, 1563, 4629, 16151, 47833, 48453, 143499, 803903, 2411709, 24920993, 74762979]

約数ペア:

[(1, 74762979), (3, 24920993), (31, 2411709), (93, 803903), (521, 143499), (1543, 48453), (1563, 47833), (4629, 16151)]