31778082147

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4834639}}^1$

素因数の和:4834962

約数の個数: 16

約数和(自身を含む): 48578462720

約数和(自身を除く): 16800380573

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 4834639, 14503917, 33842473, 101527419, 1513242007, 4539726021, 10592694049, 31778082147]

約数ペア:

[(1, 31778082147), (3, 10592694049), (7, 4539726021), (21, 1513242007), (313, 101527419), (939, 33842473), (2191, 14503917), (6573, 4834639)]