161293433

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22973}}^1$

素因数の和:23056

約数の個数: 16

約数和(自身を含む): 198495360

約数和(自身を除く): 37201927

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 22973, 160811, 390541, 1355407, 2733787, 9487849, 23041919, 161293433]

約数ペア:

[(1, 161293433), (7, 23041919), (17, 9487849), (59, 2733787), (119, 1355407), (413, 390541), (1003, 160811), (7021, 22973)]