197137153

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 208373760

約数和(自身を除く): 11236607

約数列:

[1, 31, 79, 101, 797, 2449, 3131, 7979, 24707, 62963, 80497, 247349, 1951853, 2495407, 6359263, 197137153]

約数ペア:

[(1, 197137153), (31, 6359263), (79, 2495407), (101, 1951853), (797, 247349), (2449, 80497), (3131, 62963), (7979, 24707)]