101249721

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 148611840

約数和(自身を除く): 47362119

約数列:

[1, 3, 9, 103, 239, 309, 457, 717, 927, 1371, 2151, 4113, 24617, 47071, 73851, 109223, 141213, 221553, 327669, 423639, 983007, 11249969, 33749907, 101249721]

約数ペア:

[(1, 101249721), (3, 33749907), (9, 11249969), (103, 983007), (239, 423639), (309, 327669), (457, 221553), (717, 141213), (927, 109223), (1371, 73851), (2151, 47071), (4113, 24617)]