65964633

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2753}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 102977568

約数和(自身を除く): 37012935

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 2753, 3423, 7987, 8259, 19271, 23961, 57813, 134897, 404691, 448739, 1346217, 3141173, 9423519, 21988211, 65964633]

約数ペア:

[(1, 65964633), (3, 21988211), (7, 9423519), (21, 3141173), (49, 1346217), (147, 448739), (163, 404691), (489, 134897), (1141, 57813), (2753, 23961), (3423, 19271), (7987, 8259)]