120449861

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 141212160

約数和(自身を除く): 20762299

約数列:

[1, 7, 47, 269, 329, 1361, 1883, 9527, 12643, 63967, 88501, 366109, 447769, 2562763, 17207123, 120449861]

約数ペア:

[(1, 120449861), (7, 17207123), (47, 2562763), (269, 447769), (329, 366109), (1361, 88501), (1883, 63967), (9527, 12643)]