56940093

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47569}}^1$

素因数の和:47601

約数の個数: 24

約数和(自身を含む): 98945600

約数和(自身を除く): 42005507

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 47569, 142707, 332983, 428121, 903811, 998949, 2711433, 2996847, 6326677, 8134299, 18980031, 56940093]

約数ペア:

[(1, 56940093), (3, 18980031), (7, 8134299), (9, 6326677), (19, 2996847), (21, 2711433), (57, 998949), (63, 903811), (133, 428121), (171, 332983), (399, 142707), (1197, 47569)]