172040901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{24623}}^1$

素因数の和:24780

約数の個数: 16

約数和(自身を含む): 244664064

約数和(自身を除く): 72623163

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 24623, 73869, 418591, 1255773, 3373351, 10120053, 57346967, 172040901]

約数ペア:

[(1, 172040901), (3, 57346967), (17, 10120053), (51, 3373351), (137, 1255773), (411, 418591), (2329, 73869), (6987, 24623)]