1471223331

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{23197}}^1$

素因数の和:23247

約数の個数: 32

約数和(自身を含む): 2282683200

約数和(自身を除く): 811459869

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 21141, 23197, 63423, 69591, 208773, 626319, 672713, 1878957, 2018139, 5636871, 6054417, 16910613, 18163251, 50731839, 54489753, 163469259, 490407777, 1471223331]

約数ペア:

[(1, 1471223331), (3, 490407777), (9, 163469259), (27, 54489753), (29, 50731839), (81, 18163251), (87, 16910613), (243, 6054417), (261, 5636871), (729, 2018139), (783, 1878957), (2187, 672713), (2349, 626319), (7047, 208773), (21141, 69591), (23197, 63423)]