79242177

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53147}}^1$

素因数の和:53228

約数の個数: 16

約数和(自身を含む): 122452992

約数和(自身を除く): 43210815

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 53147, 159441, 372029, 1116087, 3773437, 11320311, 26414059, 79242177]

約数ペア:

[(1, 79242177), (3, 26414059), (7, 11320311), (21, 3773437), (71, 1116087), (213, 372029), (497, 159441), (1491, 53147)]