202301709

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 281535072

約数和(自身を除く): 79233363

約数列:

[1, 3, 29, 87, 181, 443, 543, 841, 1329, 2523, 5249, 12847, 15747, 38541, 80183, 152221, 240549, 372563, 456663, 1117689, 2325307, 6975921, 67433903, 202301709]

約数ペア:

[(1, 202301709), (3, 67433903), (29, 6975921), (87, 2325307), (181, 1117689), (443, 456663), (543, 372563), (841, 240549), (1329, 152221), (2523, 80183), (5249, 38541), (12847, 15747)]