42396501

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 66273472

約数和(自身を除く): 23876971

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1201, 1681, 3603, 5043, 8407, 11767, 25221, 35301, 49241, 147723, 344687, 1034061, 2018881, 6056643, 14132167, 42396501]

約数ペア:

[(1, 42396501), (3, 14132167), (7, 6056643), (21, 2018881), (41, 1034061), (123, 344687), (287, 147723), (861, 49241), (1201, 35301), (1681, 25221), (3603, 11767), (5043, 8407)]