2103379383

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{13421}}^1$

素因数の和:13887

約数の個数: 32

約数和(自身を含む): 3401671680

約数和(自身を除く): 1298292297

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 439, 1317, 3073, 7463, 9219, 13421, 22389, 40263, 52241, 93947, 156723, 228157, 281841, 684471, 1597099, 4791297, 5891819, 17675457, 41242733, 100160923, 123728199, 300482769, 701126461, 2103379383]

約数ペア:

[(1, 2103379383), (3, 701126461), (7, 300482769), (17, 123728199), (21, 100160923), (51, 41242733), (119, 17675457), (357, 5891819), (439, 4791297), (1317, 1597099), (3073, 684471), (7463, 281841), (9219, 228157), (13421, 156723), (22389, 93947), (40263, 52241)]