13721703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 19551456

約数和(自身を除く): 5829753

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2381, 5763, 7143, 40477, 121431, 269053, 807159, 4573901, 13721703]

約数ペア:

[(1, 13721703), (3, 4573901), (17, 807159), (51, 269053), (113, 121431), (339, 40477), (1921, 7143), (2381, 5763)]