253694214

素因数分解:

$2^1\times 3^3\times {\mathrm{1709}}^1\times {\mathrm{2749}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 564300000

約数和(自身を除く): 310605786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1709, 2749, 3418, 5127, 5498, 8247, 10254, 15381, 16494, 24741, 30762, 46143, 49482, 74223, 92286, 148446, 4698041, 9396082, 14094123, 28188246, 42282369, 84564738, 126847107, 253694214]

約数ペア:

[(1, 253694214), (2, 126847107), (3, 84564738), (6, 42282369), (9, 28188246), (18, 14094123), (27, 9396082), (54, 4698041), (1709, 148446), (2749, 92286), (3418, 74223), (5127, 49482), (5498, 46143), (8247, 30762), (10254, 24741), (15381, 16494)]