258231343

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 278419680

約数和(自身を除く): 20188337

約数列:

[1, 17, 83, 197, 929, 1411, 3349, 15793, 16351, 77107, 183013, 277967, 1310819, 3111221, 15190079, 258231343]

約数ペア:

[(1, 258231343), (17, 15190079), (83, 3111221), (197, 1310819), (929, 277967), (1411, 183013), (3349, 77107), (15793, 16351)]