78332529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30047}}^1$

素因数の和:30140

約数の個数: 16

約数和(自身を含む): 115384320

約数和(自身を除く): 37051791

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 30047, 90141, 330517, 991551, 2373713, 7121139, 26110843, 78332529]

約数ペア:

[(1, 78332529), (3, 26110843), (11, 7121139), (33, 2373713), (79, 991551), (237, 330517), (869, 90141), (2607, 30047)]