139997634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3333277}}^1$

素因数の和:3333289

約数の個数: 16

約数和(自身を含む): 319994688

約数和(自身を除く): 179997054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3333277, 6666554, 9999831, 19999662, 23332939, 46665878, 69998817, 139997634]

約数ペア:

[(1, 139997634), (2, 69998817), (3, 46665878), (6, 23332939), (7, 19999662), (14, 9999831), (21, 6666554), (42, 3333277)]