873164019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 1585336320

約数和(自身を除く): 712172301

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 169, 247, 273, 299, 399, 437, 483, 507, 563, 741, 897, 1183, 1311, 1689, 1729, 2093, 3059, 3211, 3549, 3887, 3941, 5187, 5681, 6279, 7319, 9177, 9633, 10697, 11661, 11823, 12949, 17043, 21957, 22477, 27209, 32091, 38847, 39767, 51233, 67431, 73853, 74879, 81627, 90643, 95147, 119301, 139061, 153699, 168337, 221559, 224637, 246031, 271929, 285441, 417183, 505011, 516971, 666029, 738093, 973427, 1178359, 1550913, 1722217, 1807793, 1998087, 2188381, 2920281, 3198403, 3535077, 5166651, 5423379, 6565143, 9595209, 12654551, 15318667, 22388821, 37963653, 41579239, 45956001, 67166463, 124737717, 291054673, 873164019]

約数ペア:

[(1, 873164019), (3, 291054673), (7, 124737717), (13, 67166463), (19, 45956001), (21, 41579239), (23, 37963653), (39, 22388821), (57, 15318667), (69, 12654551), (91, 9595209), (133, 6565143), (161, 5423379), (169, 5166651), (247, 3535077), (273, 3198403), (299, 2920281), (399, 2188381), (437, 1998087), (483, 1807793), (507, 1722217), (563, 1550913), (741, 1178359), (897, 973427), (1183, 738093), (1311, 666029), (1689, 516971), (1729, 505011), (2093, 417183), (3059, 285441), (3211, 271929), (3549, 246031), (3887, 224637), (3941, 221559), (5187, 168337), (5681, 153699), (6279, 139061), (7319, 119301), (9177, 95147), (9633, 90643), (10697, 81627), (11661, 74879), (11823, 73853), (12949, 67431), (17043, 51233), (21957, 39767), (22477, 38847), (27209, 32091)]