217448667071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45523}}^1\times {\mathrm{9689}}^1$

素因数の和:55258

約数の個数: 16

約数和(自身を含む): 238208882400

約数和(自身を除く): 20760215329

約数列:

[1, 17, 29, 493, 9689, 45523, 164713, 280981, 773891, 1320167, 4776677, 22442839, 441072347, 7498229899, 12791098063, 217448667071]

約数ペア:

[(1, 217448667071), (17, 12791098063), (29, 7498229899), (493, 441072347), (9689, 22442839), (45523, 4776677), (164713, 1320167), (280981, 773891)]