196913471727

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5087809}}^1$

素因数の和:5087935

約数の個数: 32

約数和(自身を含む): 319107443200

約数和(自身を除く): 122193971473

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1843, 2037, 5529, 12901, 38703, 5087809, 15263427, 35614663, 96668371, 106843989, 290005113, 493517473, 676678597, 1480552419, 2030035791, 3454622311, 9376831987, 10363866933, 28130495961, 65637823909, 196913471727]

約数ペア:

[(1, 196913471727), (3, 65637823909), (7, 28130495961), (19, 10363866933), (21, 9376831987), (57, 3454622311), (97, 2030035791), (133, 1480552419), (291, 676678597), (399, 493517473), (679, 290005113), (1843, 106843989), (2037, 96668371), (5529, 35614663), (12901, 15263427), (38703, 5087809)]