5647551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 9397248

約数和(自身を除く): 3749697

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 151, 273, 411, 453, 959, 1057, 1781, 1963, 2877, 3171, 5343, 5889, 12467, 13741, 20687, 37401, 41223, 62061, 144809, 268931, 434427, 806793, 1882517, 5647551]

約数ペア:

[(1, 5647551), (3, 1882517), (7, 806793), (13, 434427), (21, 268931), (39, 144809), (91, 62061), (137, 41223), (151, 37401), (273, 20687), (411, 13741), (453, 12467), (959, 5889), (1057, 5343), (1781, 3171), (1963, 2877)]