551422326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{77687}}^1$

素因数の和:77725

約数の個数: 48

約数和(自身を含む): 1364822784

約数和(自身を除く): 813400458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 77687, 155374, 233061, 466122, 543809, 1009931, 1087618, 1631427, 2019862, 3029793, 3262854, 6059586, 7069517, 13129103, 14139034, 21208551, 26258206, 39387309, 42417102, 78774618, 91903721, 183807442, 275711163, 551422326]

約数ペア:

[(1, 551422326), (2, 275711163), (3, 183807442), (6, 91903721), (7, 78774618), (13, 42417102), (14, 39387309), (21, 26258206), (26, 21208551), (39, 14139034), (42, 13129103), (78, 7069517), (91, 6059586), (169, 3262854), (182, 3029793), (273, 2019862), (338, 1631427), (507, 1087618), (546, 1009931), (1014, 543809), (1183, 466122), (2366, 233061), (3549, 155374), (7098, 77687)]