15707639803023

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{37251997}}^1$

素因数の和:37252133

約数の個数: 64

約数和(自身を含む): 28037343774720

約数和(自身を除く): 12329703971697

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 97, 161, 189, 207, 291, 483, 621, 679, 873, 1449, 2037, 2231, 2619, 4347, 6111, 6693, 15617, 18333, 20079, 46851, 60237, 140553, 421659, 37251997, 111755991, 260763979, 335267973, 782291937, 856795931, 1005803919, 2346875811, 2570387793, 3613443709, 5997571517, 7040627433, 7711163379, 10840331127, 17992714551, 23133490137, 25294105963, 32520993381, 53978143653, 75882317889, 83109205307, 97562980143, 161934430959, 227646953667, 249327615921, 581764437149, 682940861001, 747982847763, 1745293311447, 2243948543289, 5235879934341, 15707639803023]

約数ペア:

[(1, 15707639803023), (3, 5235879934341), (7, 2243948543289), (9, 1745293311447), (21, 747982847763), (23, 682940861001), (27, 581764437149), (63, 249327615921), (69, 227646953667), (97, 161934430959), (161, 97562980143), (189, 83109205307), (207, 75882317889), (291, 53978143653), (483, 32520993381), (621, 25294105963), (679, 23133490137), (873, 17992714551), (1449, 10840331127), (2037, 7711163379), (2231, 7040627433), (2619, 5997571517), (4347, 3613443709), (6111, 2570387793), (6693, 2346875811), (15617, 1005803919), (18333, 856795931), (20079, 782291937), (46851, 335267973), (60237, 260763979), (140553, 111755991), (421659, 37251997)]