6872243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 8344320

約数和(自身を除く): 1472077

約数列:

[1, 7, 19, 133, 163, 317, 1141, 2219, 3097, 6023, 21679, 42161, 51671, 361697, 981749, 6872243]

約数ペア:

[(1, 6872243), (7, 981749), (19, 361697), (133, 51671), (163, 42161), (317, 21679), (1141, 6023), (2219, 3097)]