137070609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 211115520

約数和(自身を除く): 74044911

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 2617, 3081, 4029, 7851, 17459, 34021, 44489, 52377, 102063, 133467, 206743, 578357, 620229, 1735071, 2687659, 3514631, 8062977, 10543893, 45690203, 137070609]

約数ペア:

[(1, 137070609), (3, 45690203), (13, 10543893), (17, 8062977), (39, 3514631), (51, 2687659), (79, 1735071), (221, 620229), (237, 578357), (663, 206743), (1027, 133467), (1343, 102063), (2617, 52377), (3081, 44489), (4029, 34021), (7851, 17459)]