16240197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 22499840

約数和(自身を除く): 6259643

約数列:

[1, 3, 43, 67, 129, 201, 1879, 2881, 5637, 8643, 80797, 125893, 242391, 377679, 5413399, 16240197]

約数ペア:

[(1, 16240197), (3, 5413399), (43, 377679), (67, 242391), (129, 125893), (201, 80797), (1879, 8643), (2881, 5637)]