147688497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 249545088

約数和(自身を除く): 101856591

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 759, 851, 1221, 1753, 2277, 2553, 3663, 5259, 7659, 9361, 15777, 19283, 28083, 40319, 57849, 64861, 84249, 120957, 173547, 194583, 362871, 443509, 583749, 713471, 1330527, 1491803, 2140413, 3991581, 4475409, 6421239, 13426227, 16409833, 49229499, 147688497]

約数ペア:

[(1, 147688497), (3, 49229499), (9, 16409833), (11, 13426227), (23, 6421239), (33, 4475409), (37, 3991581), (69, 2140413), (99, 1491803), (111, 1330527), (207, 713471), (253, 583749), (333, 443509), (407, 362871), (759, 194583), (851, 173547), (1221, 120957), (1753, 84249), (2277, 64861), (2553, 57849), (3663, 40319), (5259, 28083), (7659, 19283), (9361, 15777)]