553039938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 72

約数和(自身を含む): 1359740928

約数和(自身を除く): 806700990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3751, 6138, 7502, 8191, 11253, 16382, 22506, 24573, 33759, 49146, 67518, 73719, 90101, 147438, 180202, 253921, 270303, 507842, 540606, 761763, 810909, 991111, 1523526, 1621818, 1982222, 2285289, 2793131, 2973333, 4570578, 5586262, 5946666, 8379393, 8919999, 16758786, 17839998, 25138179, 30724441, 50276358, 61448882, 92173323, 184346646, 276519969, 553039938]

約数ペア:

[(1, 553039938), (2, 276519969), (3, 184346646), (6, 92173323), (9, 61448882), (11, 50276358), (18, 30724441), (22, 25138179), (31, 17839998), (33, 16758786), (62, 8919999), (66, 8379393), (93, 5946666), (99, 5586262), (121, 4570578), (186, 2973333), (198, 2793131), (242, 2285289), (279, 1982222), (341, 1621818), (363, 1523526), (558, 991111), (682, 810909), (726, 761763), (1023, 540606), (1089, 507842), (2046, 270303), (2178, 253921), (3069, 180202), (3751, 147438), (6138, 90101), (7502, 73719), (8191, 67518), (11253, 49146), (16382, 33759), (22506, 24573)]