493485993031

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{880519}}^1$

素因数の和:880830

約数の個数: 16

約数和(自身を含む): 517323110400

約数和(自身を除く): 23837117369

約数列:

[1, 31, 101, 179, 3131, 5549, 18079, 560449, 880519, 27296089, 88932419, 157612901, 2756904989, 4885999931, 15918903001, 493485993031]

約数ペア:

[(1, 493485993031), (31, 15918903001), (101, 4885999931), (179, 2756904989), (3131, 157612901), (5549, 88932419), (18079, 27296089), (560449, 880519)]