131265159

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 180590592

約数和(自身を除く): 49325433

約数列:

[1, 3, 37, 111, 223, 669, 5303, 8251, 15909, 24753, 196211, 588633, 1182569, 3547707, 43755053, 131265159]

約数ペア:

[(1, 131265159), (3, 43755053), (37, 3547707), (111, 1182569), (223, 588633), (669, 196211), (5303, 24753), (8251, 15909)]