149750769

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{310043}}^1$

素因数の和:310076

約数の個数: 16

約数和(自身を含む): 238113792

約数和(自身を除く): 88363023

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 310043, 930129, 2170301, 6510903, 7130989, 21392967, 49916923, 149750769]

約数ペア:

[(1, 149750769), (3, 49916923), (7, 21392967), (21, 7130989), (23, 6510903), (69, 2170301), (161, 930129), (483, 310043)]