5280253251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19341587}}^1$

素因数の和:19341610

約数の個数: 16

約数和(自身を含む): 8665031424

約数和(自身を除く): 3384778173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 19341587, 58024761, 135391109, 251440631, 406173327, 754321893, 1760084417, 5280253251]

約数ペア:

[(1, 5280253251), (3, 1760084417), (7, 754321893), (13, 406173327), (21, 251440631), (39, 135391109), (91, 58024761), (273, 19341587)]