240187679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 260340480

約数和(自身を除く): 20152801

約数列:

[1, 17, 53, 269, 901, 991, 4573, 14257, 16847, 52523, 242369, 266579, 892891, 4531843, 14128687, 240187679]

約数ペア:

[(1, 240187679), (17, 14128687), (53, 4531843), (269, 892891), (901, 266579), (991, 242369), (4573, 52523), (14257, 16847)]