61486489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 67032000

約数和(自身を除く): 5545511

約数列:

[1, 19, 37, 149, 587, 703, 2831, 5513, 11153, 21719, 87463, 104747, 412661, 1661797, 3236131, 61486489]

約数ペア:

[(1, 61486489), (19, 3236131), (37, 1661797), (149, 412661), (587, 104747), (703, 87463), (2831, 21719), (5513, 11153)]