713433

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 1109376

約数和(自身を除く): 395943

約数列:

[1, 3, 7, 21, 53, 159, 371, 641, 1113, 1923, 4487, 13461, 33973, 101919, 237811, 713433]

約数ペア:

[(1, 713433), (3, 237811), (7, 101919), (21, 33973), (53, 13461), (159, 4487), (371, 1923), (641, 1113)]