201616413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{171881}}^1$

素因数の和:171924

約数の個数: 16

約数和(自身を含む): 297012096

約数和(自身を除く): 95395683

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 171881, 515643, 2921977, 3953263, 8765931, 11859789, 67205471, 201616413]

約数ペア:

[(1, 201616413), (3, 67205471), (17, 11859789), (23, 8765931), (51, 3953263), (69, 2921977), (391, 515643), (1173, 171881)]