82181921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 6464479

約数列:

[1, 23, 37, 269, 359, 851, 6187, 8257, 9953, 13283, 96571, 228919, 305509, 2221133, 3573127, 82181921]

約数ペア:

[(1, 82181921), (23, 3573127), (37, 2221133), (269, 305509), (359, 228919), (851, 96571), (6187, 13283), (8257, 9953)]