5312031381

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8247

約数の個数: 64

約数和(自身を含む): 8760729600

約数和(自身を除く): 3448698219

約数列:

[1, 3, 9, 19, 27, 31, 41, 57, 93, 123, 171, 279, 369, 513, 589, 779, 837, 1107, 1271, 1767, 2337, 3813, 5301, 7011, 8147, 11439, 15903, 21033, 24149, 24441, 34317, 72447, 73323, 154793, 217341, 219969, 252557, 334027, 464379, 652023, 757671, 1002081, 1393137, 2273013, 3006243, 4179411, 4798583, 6346513, 6819039, 9018729, 10354837, 14395749, 19039539, 31064511, 43187247, 57118617, 93193533, 129561741, 171355851, 196741903, 279580599, 590225709, 1770677127, 5312031381]

約数ペア:

[(1, 5312031381), (3, 1770677127), (9, 590225709), (19, 279580599), (27, 196741903), (31, 171355851), (41, 129561741), (57, 93193533), (93, 57118617), (123, 43187247), (171, 31064511), (279, 19039539), (369, 14395749), (513, 10354837), (589, 9018729), (779, 6819039), (837, 6346513), (1107, 4798583), (1271, 4179411), (1767, 3006243), (2337, 2273013), (3813, 1393137), (5301, 1002081), (7011, 757671), (8147, 652023), (11439, 464379), (15903, 334027), (21033, 252557), (24149, 219969), (24441, 217341), (34317, 154793), (72447, 73323)]