149969383

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 156647520

約数和(自身を除く): 6678137

約数列:

[1, 53, 67, 157, 269, 3551, 8321, 10519, 14257, 18023, 42233, 557507, 955219, 2238349, 2829611, 149969383]

約数ペア:

[(1, 149969383), (53, 2829611), (67, 2238349), (157, 955219), (269, 557507), (3551, 42233), (8321, 18023), (10519, 14257)]