393202473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97159}}^1$

素因数の和:97252

約数の個数: 16

約数和(自身を含む): 559641600

約数和(自身を除く): 166439127

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 97159, 291477, 1846021, 5538063, 6898289, 20694867, 131067491, 393202473]

約数ペア:

[(1, 393202473), (3, 131067491), (19, 20694867), (57, 6898289), (71, 5538063), (213, 1846021), (1349, 291477), (4047, 97159)]