787532132799

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2064299}}^1$

素因数の和:2064444

約数の個数: 48

約数和(自身を含む): 1262360736000

約数和(自身を除く): 474828603201

約数列:

[1, 3, 9, 19, 23, 57, 69, 97, 171, 207, 291, 437, 873, 1311, 1843, 2231, 3933, 5529, 6693, 16587, 20079, 42389, 127167, 381501, 2064299, 6192897, 18578691, 39221681, 47478877, 117665043, 142436631, 200237003, 352995129, 427309893, 600711009, 902098663, 1802133027, 2706295989, 3804503057, 4605451069, 8118887967, 11413509171, 13816353207, 34240527513, 41449059621, 87503570311, 262510710933, 787532132799]

約数ペア:

[(1, 787532132799), (3, 262510710933), (9, 87503570311), (19, 41449059621), (23, 34240527513), (57, 13816353207), (69, 11413509171), (97, 8118887967), (171, 4605451069), (207, 3804503057), (291, 2706295989), (437, 1802133027), (873, 902098663), (1311, 600711009), (1843, 427309893), (2231, 352995129), (3933, 200237003), (5529, 142436631), (6693, 117665043), (16587, 47478877), (20079, 39221681), (42389, 18578691), (127167, 6192897), (381501, 2064299)]