129617231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 142248960

約数和(自身を除く): 12631729

約数列:

[1, 17, 31, 419, 527, 587, 7123, 9979, 12989, 18197, 220813, 245953, 309349, 4181201, 7624543, 129617231]

約数ペア:

[(1, 129617231), (17, 7624543), (31, 4181201), (419, 309349), (527, 245953), (587, 220813), (7123, 18197), (9979, 12989)]