53783541

素因数分解:

$3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 91422720

約数和(自身を除く): 37639179

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 383, 743, 1149, 2229, 2681, 3447, 5201, 6687, 8043, 10341, 15603, 20061, 24129, 46809, 72387, 140427, 284569, 853707, 1991983, 2561121, 5975949, 7683363, 17927847, 53783541]

約数ペア:

[(1, 53783541), (3, 17927847), (7, 7683363), (9, 5975949), (21, 2561121), (27, 1991983), (63, 853707), (189, 284569), (383, 140427), (743, 72387), (1149, 46809), (2229, 24129), (2681, 20061), (3447, 15603), (5201, 10341), (6687, 8043)]