156948301947

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1\times {\mathrm{2161}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 212968346176

約数和(自身を除く): 56020044229

約数列:

[1, 3, 73, 219, 541, 613, 1623, 1839, 2161, 6483, 39493, 44749, 118479, 134247, 157753, 331633, 473259, 994899, 1169101, 1324693, 3507303, 3974079, 24209209, 72627627, 85344373, 96702589, 256033119, 290107767, 716658913, 2149976739, 52316100649, 156948301947]

約数ペア:

[(1, 156948301947), (3, 52316100649), (73, 2149976739), (219, 716658913), (541, 290107767), (613, 256033119), (1623, 96702589), (1839, 85344373), (2161, 72627627), (6483, 24209209), (39493, 3974079), (44749, 3507303), (118479, 1324693), (134247, 1169101), (157753, 994899), (331633, 473259)]