42240351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9137}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 59652864

約数和(自身を除く): 17412513

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 9137, 27411, 210151, 612179, 630453, 1836537, 14080117, 42240351]

約数ペア:

[(1, 42240351), (3, 14080117), (23, 1836537), (67, 630453), (69, 612179), (201, 210151), (1541, 27411), (4623, 9137)]