193312763

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20563}}^1$

素因数の和:20666

約数の個数: 16

約数和(自身を含む): 236897280

約数和(自身を除く): 43584517

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 20563, 143941, 349571, 1624477, 2446997, 11371339, 27616109, 193312763]

約数ペア:

[(1, 193312763), (7, 27616109), (17, 11371339), (79, 2446997), (119, 1624477), (553, 349571), (1343, 143941), (9401, 20563)]