156745630281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{20021}}^1\times {\mathrm{153511}}^1$

素因数の和:173552

約数の個数: 16

約数和(自身を含む): 221300443008

約数和(自身を除く): 64554812727

約数列:

[1, 3, 17, 51, 20021, 60063, 153511, 340357, 460533, 1021071, 2609687, 7829061, 3073443731, 9220331193, 52248543427, 156745630281]

約数ペア:

[(1, 156745630281), (3, 52248543427), (17, 9220331193), (51, 3073443731), (20021, 7829061), (60063, 2609687), (153511, 1021071), (340357, 460533)]