17272563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 29970432

約数和(自身を除く): 12697869

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 3251, 5313, 9753, 22757, 35761, 68271, 74773, 107283, 224319, 250327, 523411, 750981, 822503, 1570233, 2467509, 5757521, 17272563]

約数ペア:

[(1, 17272563), (3, 5757521), (7, 2467509), (11, 1570233), (21, 822503), (23, 750981), (33, 523411), (69, 250327), (77, 224319), (161, 107283), (231, 74773), (253, 68271), (483, 35761), (759, 22757), (1771, 9753), (3251, 5313)]