1217480703

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{15331}}^1$

素因数の和:15694

約数の個数: 16

約数和(自身を含む): 1645552896

約数和(自身を除く): 428072193

約数列:

[1, 3, 103, 257, 309, 771, 15331, 26471, 45993, 79413, 1579093, 3940067, 4737279, 11820201, 405826901, 1217480703]

約数ペア:

[(1, 1217480703), (3, 405826901), (103, 11820201), (257, 4737279), (309, 3940067), (771, 1579093), (15331, 79413), (26471, 45993)]