7317147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 3649893

約数列:

[1, 3, 19, 31, 41, 57, 93, 101, 123, 303, 589, 779, 1271, 1767, 1919, 2337, 3131, 3813, 4141, 5757, 9393, 12423, 24149, 59489, 72447, 78679, 128371, 178467, 236037, 385113, 2439049, 7317147]

約数ペア:

[(1, 7317147), (3, 2439049), (19, 385113), (31, 236037), (41, 178467), (57, 128371), (93, 78679), (101, 72447), (123, 59489), (303, 24149), (589, 12423), (779, 9393), (1271, 5757), (1767, 4141), (1919, 3813), (2337, 3131)]