2103138741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{51521}}^1$

素因数の和:52772

約数の個数: 16

約数和(自身を含む): 3061643328

約数和(自身を除く): 958504587

約数列:

[1, 3, 11, 33, 1237, 3711, 13607, 40821, 51521, 154563, 566731, 1700193, 63731477, 191194431, 701046247, 2103138741]

約数ペア:

[(1, 2103138741), (3, 701046247), (11, 191194431), (33, 63731477), (1237, 1700193), (3711, 566731), (13607, 154563), (40821, 51521)]