77076447

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 122056704

約数和(自身を除く): 44980257

約数列:

[1, 3, 7, 21, 31, 93, 197, 217, 591, 601, 651, 1379, 1803, 4137, 4207, 6107, 12621, 18321, 18631, 42749, 55893, 118397, 128247, 130417, 355191, 391251, 828779, 2486337, 3670307, 11010921, 25692149, 77076447]

約数ペア:

[(1, 77076447), (3, 25692149), (7, 11010921), (21, 3670307), (31, 2486337), (93, 828779), (197, 391251), (217, 355191), (591, 130417), (601, 128247), (651, 118397), (1379, 55893), (1803, 42749), (4137, 18631), (4207, 18321), (6107, 12621)]