1521757441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 1641890880

約数和(自身を除く): 120133439

約数列:

[1, 23, 59, 83, 229, 1357, 1909, 3481, 4897, 5267, 13511, 19007, 80063, 112631, 288923, 310753, 437161, 797149, 1121413, 6645229, 18334427, 25792499, 66163367, 1521757441]

約数ペア:

[(1, 1521757441), (23, 66163367), (59, 25792499), (83, 18334427), (229, 6645229), (1357, 1121413), (1909, 797149), (3481, 437161), (4897, 310753), (5267, 288923), (13511, 112631), (19007, 80063)]