84642017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 91787520

約数和(自身を除く): 7145503

約数列:

[1, 19, 43, 211, 491, 817, 4009, 9073, 9329, 21113, 103601, 172387, 401147, 1968419, 4454843, 84642017]

約数ペア:

[(1, 84642017), (19, 4454843), (43, 1968419), (211, 401147), (491, 172387), (817, 103601), (4009, 21113), (9073, 9329)]