99931391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 117669888

約数和(自身を除く): 17738497

約数列:

[1, 7, 41, 191, 287, 1337, 1823, 7831, 12761, 54817, 74743, 348193, 523201, 2437351, 14275913, 99931391]

約数ペア:

[(1, 99931391), (7, 14275913), (41, 2437351), (191, 523201), (287, 348193), (1337, 74743), (1823, 54817), (7831, 12761)]