153487303

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 163593216

約数和(自身を除く): 10105913

約数列:

[1, 23, 71, 193, 487, 1633, 4439, 11201, 13703, 34577, 93991, 315169, 795271, 2161793, 6673361, 153487303]

約数ペア:

[(1, 153487303), (23, 6673361), (71, 2161793), (193, 795271), (487, 315169), (1633, 93991), (4439, 34577), (11201, 13703)]