99387813

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 57618267

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 1297, 1869, 3649, 3891, 9079, 10947, 25543, 27237, 53177, 76629, 115433, 159531, 346299, 372239, 808031, 1116717, 2424093, 4732753, 14198259, 33129271, 99387813]

約数ペア:

[(1, 99387813), (3, 33129271), (7, 14198259), (21, 4732753), (41, 2424093), (89, 1116717), (123, 808031), (267, 372239), (287, 346299), (623, 159531), (861, 115433), (1297, 76629), (1869, 53177), (3649, 27237), (3891, 25543), (9079, 10947)]