16948983

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 24358608

約数和(自身を除く): 7409625

約数列:

[1, 3, 17, 51, 113, 173, 289, 339, 519, 867, 1921, 2941, 5763, 8823, 19549, 32657, 49997, 58647, 97971, 149991, 332333, 996999, 5649661, 16948983]

約数ペア:

[(1, 16948983), (3, 5649661), (17, 996999), (51, 332333), (113, 149991), (173, 97971), (289, 58647), (339, 49997), (519, 32657), (867, 19549), (1921, 8823), (2941, 5763)]