207817903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 220936896

約数和(自身を除く): 13118993

約数列:

[1, 23, 101, 137, 653, 2323, 3151, 13837, 15019, 65953, 89461, 318251, 1516919, 2057603, 9035561, 207817903]

約数ペア:

[(1, 207817903), (23, 9035561), (101, 2057603), (137, 1516919), (653, 318251), (2323, 89461), (3151, 65953), (13837, 15019)]