169793498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12263}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 310818816

約数和(自身を除く): 141025318

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 12263, 13846, 24526, 85841, 171682, 282049, 527309, 564098, 1054618, 1974343, 3691163, 3948686, 7382326, 12128107, 24256214, 84896749, 169793498]

約数ペア:

[(1, 169793498), (2, 84896749), (7, 24256214), (14, 12128107), (23, 7382326), (43, 3948686), (46, 3691163), (86, 1974343), (161, 1054618), (301, 564098), (322, 527309), (602, 282049), (989, 171682), (1978, 85841), (6923, 24526), (12263, 13846)]