297154347

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 465937920

約数和(自身を除く): 168783573

約数列:

[1, 3, 7, 21, 41, 123, 269, 287, 807, 861, 1283, 1883, 3849, 5649, 8981, 11029, 26943, 33087, 52603, 77203, 157809, 231609, 345127, 368221, 1035381, 1104663, 2415889, 7247667, 14150207, 42450621, 99051449, 297154347]

約数ペア:

[(1, 297154347), (3, 99051449), (7, 42450621), (21, 14150207), (41, 7247667), (123, 2415889), (269, 1104663), (287, 1035381), (807, 368221), (861, 345127), (1283, 231609), (1883, 157809), (3849, 77203), (5649, 52603), (8981, 33087), (11029, 26943)]