161596729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41897}}^1$

素因数の和:41952

約数の個数: 16

約数和(自身を含む): 201110400

約数和(自身を除く): 39513671

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 41897, 293279, 796043, 1215013, 5572301, 8505091, 23085247, 161596729]

約数ペア:

[(1, 161596729), (7, 23085247), (19, 8505091), (29, 5572301), (133, 1215013), (203, 796043), (551, 293279), (3857, 41897)]