42360843

素因数分解:

$3^1\times 7^4\times {\mathrm{5881}}^1$

素因数の和:5912

約数の個数: 20

約数和(自身を含む): 65901928

約数和(自身を除く): 23541085

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 5881, 7203, 17643, 41167, 123501, 288169, 864507, 2017183, 6051549, 14120281, 42360843]

約数ペア:

[(1, 42360843), (3, 14120281), (7, 6051549), (21, 2017183), (49, 864507), (147, 288169), (343, 123501), (1029, 41167), (2401, 17643), (5881, 7203)]