82209603

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 137303424

約数和(自身を除く): 55093821

約数列:

[1, 3, 7, 17, 21, 49, 51, 67, 119, 147, 201, 357, 469, 491, 833, 1139, 1407, 1473, 2499, 3283, 3417, 3437, 7973, 8347, 9849, 10311, 23919, 24059, 25041, 32897, 55811, 58429, 72177, 98691, 167433, 175287, 230279, 409003, 559249, 690837, 1227009, 1611953, 1677747, 3914743, 4835859, 11744229, 27403201, 82209603]

約数ペア:

[(1, 82209603), (3, 27403201), (7, 11744229), (17, 4835859), (21, 3914743), (49, 1677747), (51, 1611953), (67, 1227009), (119, 690837), (147, 559249), (201, 409003), (357, 230279), (469, 175287), (491, 167433), (833, 98691), (1139, 72177), (1407, 58429), (1473, 55811), (2499, 32897), (3283, 25041), (3417, 24059), (3437, 23919), (7973, 10311), (8347, 9849)]