245375759

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 256908960

約数和(自身を除く): 11533201

約数列:

[1, 43, 89, 97, 661, 3827, 4171, 8633, 28423, 58829, 64117, 371219, 2529647, 2757031, 5706413, 245375759]

約数ペア:

[(1, 245375759), (43, 5706413), (89, 2757031), (97, 2529647), (661, 371219), (3827, 64117), (4171, 58829), (8633, 28423)]