66647031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 101841408

約数和(自身を除く): 35194377

約数列:

[1, 3, 11, 23, 33, 69, 253, 277, 317, 759, 831, 951, 3047, 3487, 6371, 7291, 9141, 10461, 19113, 21873, 70081, 80201, 87809, 210243, 240603, 263427, 965899, 2019607, 2897697, 6058821, 22215677, 66647031]

約数ペア:

[(1, 66647031), (3, 22215677), (11, 6058821), (23, 2897697), (33, 2019607), (69, 965899), (253, 263427), (277, 240603), (317, 210243), (759, 87809), (831, 80201), (951, 70081), (3047, 21873), (3487, 19113), (6371, 10461), (7291, 9141)]