3313204531

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 4251744000

約数和(自身を除く): 938539469

約数列:

[1, 7, 13, 49, 59, 91, 199, 413, 443, 637, 767, 1393, 2587, 2891, 3101, 5369, 5759, 9751, 11741, 18109, 21707, 26137, 37583, 40313, 82187, 88157, 126763, 152633, 182959, 282191, 339781, 575309, 617099, 1068431, 1146041, 1280713, 2378467, 4319693, 5201263, 7479017, 8022287, 16649269, 36408841, 56156009, 67616419, 254861887, 473314933, 3313204531]

約数ペア:

[(1, 3313204531), (7, 473314933), (13, 254861887), (49, 67616419), (59, 56156009), (91, 36408841), (199, 16649269), (413, 8022287), (443, 7479017), (637, 5201263), (767, 4319693), (1393, 2378467), (2587, 1280713), (2891, 1146041), (3101, 1068431), (5369, 617099), (5759, 575309), (9751, 339781), (11741, 282191), (18109, 182959), (21707, 152633), (26137, 126763), (37583, 88157), (40313, 82187)]