70348421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 87720192

約数和(自身を除く): 17371771

約数列:

[1, 11, 13, 23, 73, 143, 253, 293, 299, 803, 949, 1679, 3223, 3289, 3809, 6739, 10439, 18469, 21389, 21827, 41899, 74129, 87607, 235279, 240097, 278057, 491947, 963677, 3058627, 5411417, 6395311, 70348421]

約数ペア:

[(1, 70348421), (11, 6395311), (13, 5411417), (23, 3058627), (73, 963677), (143, 491947), (253, 278057), (293, 240097), (299, 235279), (803, 87607), (949, 74129), (1679, 41899), (3223, 21827), (3289, 21389), (3809, 18469), (6739, 10439)]