39532857

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 66955392

約数和(自身を除く): 27422535

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 137, 147, 151, 273, 411, 453, 637, 959, 1057, 1781, 1911, 1963, 2877, 3171, 5343, 5889, 6713, 7399, 12467, 13741, 20139, 20687, 22197, 37401, 41223, 62061, 87269, 96187, 144809, 261807, 268931, 288561, 434427, 806793, 1013663, 1882517, 3040989, 5647551, 13177619, 39532857]

約数ペア:

[(1, 39532857), (3, 13177619), (7, 5647551), (13, 3040989), (21, 1882517), (39, 1013663), (49, 806793), (91, 434427), (137, 288561), (147, 268931), (151, 261807), (273, 144809), (411, 96187), (453, 87269), (637, 62061), (959, 41223), (1057, 37401), (1781, 22197), (1911, 20687), (1963, 20139), (2877, 13741), (3171, 12467), (5343, 7399), (5889, 6713)]