23968301

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 18

約数和(自身を含む): 28866510

約数和(自身を除く): 4898209

約数列:

[1, 7, 31, 49, 217, 509, 961, 1519, 3563, 6727, 15779, 24941, 47089, 110453, 489149, 773171, 3424043, 23968301]

約数ペア:

[(1, 23968301), (7, 3424043), (31, 773171), (49, 489149), (217, 110453), (509, 47089), (961, 24941), (1519, 15779), (3563, 6727)]