70472437

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{8933}}^1$

素因数の和:8977

約数の個数: 16

約数和(自身を含む): 85766400

約数和(自身を除く): 15293963

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 8933, 62531, 205459, 437717, 1438213, 3064019, 10067491, 70472437]

約数ペア:

[(1, 70472437), (7, 10067491), (23, 3064019), (49, 1438213), (161, 437717), (343, 205459), (1127, 62531), (7889, 8933)]