72833397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 47158923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 431, 619, 1293, 1857, 3017, 4333, 5603, 8047, 9051, 12999, 16809, 24141, 39221, 56329, 117663, 168987, 266789, 800367, 1867523, 3468257, 5602569, 10404771, 24277799, 72833397]

約数ペア:

[(1, 72833397), (3, 24277799), (7, 10404771), (13, 5602569), (21, 3468257), (39, 1867523), (91, 800367), (273, 266789), (431, 168987), (619, 117663), (1293, 56329), (1857, 39221), (3017, 24141), (4333, 16809), (5603, 12999), (8047, 9051)]