47751827151

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{48353}}^1$

素因数の和:48472

約数の個数: 64

約数和(自身を含む): 79025135616

約数和(自身を除く): 31273308465

約数列:

[1, 3, 7, 21, 31, 37, 41, 93, 111, 123, 217, 259, 287, 651, 777, 861, 1147, 1271, 1517, 3441, 3813, 4551, 8029, 8897, 10619, 24087, 26691, 31857, 47027, 48353, 141081, 145059, 329189, 338471, 987567, 1015413, 1498943, 1789061, 1982473, 4496829, 5367183, 5947419, 10492601, 12523427, 13877311, 31477803, 37570281, 41631933, 55460891, 61456663, 73351501, 166382673, 184369989, 220054503, 388226237, 430196641, 513460507, 1164678711, 1290589923, 1540381521, 2273896531, 6821689593, 15917275717, 47751827151]

約数ペア:

[(1, 47751827151), (3, 15917275717), (7, 6821689593), (21, 2273896531), (31, 1540381521), (37, 1290589923), (41, 1164678711), (93, 513460507), (111, 430196641), (123, 388226237), (217, 220054503), (259, 184369989), (287, 166382673), (651, 73351501), (777, 61456663), (861, 55460891), (1147, 41631933), (1271, 37570281), (1517, 31477803), (3441, 13877311), (3813, 12523427), (4551, 10492601), (8029, 5947419), (8897, 5367183), (10619, 4496829), (24087, 1982473), (26691, 1789061), (31857, 1498943), (47027, 1015413), (48353, 987567), (141081, 338471), (145059, 329189)]