42717129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 72011520

約数和(自身を除く): 29294391

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 4229, 10101, 12687, 29603, 54977, 88809, 156473, 164931, 384839, 469419, 1095311, 1154517, 2034149, 3285933, 6102447, 14239043, 42717129]

約数ペア:

[(1, 42717129), (3, 14239043), (7, 6102447), (13, 3285933), (21, 2034149), (37, 1154517), (39, 1095311), (91, 469419), (111, 384839), (259, 164931), (273, 156473), (481, 88809), (777, 54977), (1443, 29603), (3367, 12687), (4229, 10101)]