203480285183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{15227141}}^1$

素因数の和:15227254

約数の個数: 16

約数和(自身を含む): 245583346176

約数和(自身を除く): 42103060993

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 15227141, 106589987, 350224243, 1263852703, 2451569701, 8846968921, 29068612169, 203480285183]

約数ペア:

[(1, 203480285183), (7, 29068612169), (23, 8846968921), (83, 2451569701), (161, 1263852703), (581, 350224243), (1909, 106589987), (13363, 15227141)]