71585703

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19259}}^1$

素因数の和:19331

約数の個数: 24

約数和(自身を含む): 120182400

約数和(自身を除く): 48596697

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 19259, 57777, 134813, 173331, 404439, 1136281, 1213317, 3408843, 7953967, 10226529, 23861901, 71585703]

約数ペア:

[(1, 71585703), (3, 23861901), (7, 10226529), (9, 7953967), (21, 3408843), (59, 1213317), (63, 1136281), (177, 404439), (413, 173331), (531, 134813), (1239, 57777), (3717, 19259)]