49421601

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19001}}^1$

素因数の和:19041

約数の個数: 18

約数和(自身を含む): 75836982

約数和(自身を除く): 26415381

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 19001, 57003, 171009, 323017, 969051, 2907153, 5491289, 16473867, 49421601]

約数ペア:

[(1, 49421601), (3, 16473867), (9, 5491289), (17, 2907153), (51, 969051), (153, 323017), (289, 171009), (867, 57003), (2601, 19001)]