156942259971

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9811}}^1\times {\mathrm{7853}}^1$

素因数の和:17771

約数の個数: 32

約数和(自身を含む): 241670972928

約数和(自身を除く): 84728712957

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 7853, 9811, 23559, 29433, 54971, 68677, 164913, 206031, 761741, 951667, 2285223, 2855001, 5332187, 6661669, 15996561, 19985007, 77045783, 231137349, 539320481, 1617961443, 7473440951, 22420322853, 52314086657, 156942259971]

約数ペア:

[(1, 156942259971), (3, 52314086657), (7, 22420322853), (21, 7473440951), (97, 1617961443), (291, 539320481), (679, 231137349), (2037, 77045783), (7853, 19985007), (9811, 15996561), (23559, 6661669), (29433, 5332187), (54971, 2855001), (68677, 2285223), (164913, 951667), (206031, 761741)]