201916653

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{18127}}^1$

素因数の和:18256

約数の個数: 16

約数和(自身を含む): 278446080

約数和(自身を除く): 76529427

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 18127, 54381, 851969, 1432033, 2555907, 4296099, 67305551, 201916653]

約数ペア:

[(1, 201916653), (3, 67305551), (47, 4296099), (79, 2555907), (141, 1432033), (237, 851969), (3713, 54381), (11139, 18127)]