293876129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 312491520

約数和(自身を除く): 18615391

約数列:

[1, 23, 79, 197, 821, 1817, 4531, 15563, 18883, 64859, 161737, 357949, 1491757, 3719951, 12777223, 293876129]

約数ペア:

[(1, 293876129), (23, 12777223), (79, 3719951), (197, 1491757), (821, 357949), (1817, 161737), (4531, 64859), (15563, 18883)]