617392139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{35153}}^1$

素因数の和:35366

約数の個数: 16

約数和(自身を含む): 763826112

約数和(自身を除く): 146433973

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 17563, 35153, 246071, 456989, 3198923, 6784529, 47491703, 88198877, 617392139]

約数ペア:

[(1, 617392139), (7, 88198877), (13, 47491703), (91, 6784529), (193, 3198923), (1351, 456989), (2509, 246071), (17563, 35153)]