56470911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 91914240

約数和(自身を除く): 35443329

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2719, 2967, 6923, 8157, 19033, 20769, 57099, 62537, 116917, 187611, 350751, 437759, 818419, 1313277, 2455257, 2689091, 8067273, 18823637, 56470911]

約数ペア:

[(1, 56470911), (3, 18823637), (7, 8067273), (21, 2689091), (23, 2455257), (43, 1313277), (69, 818419), (129, 437759), (161, 350751), (301, 187611), (483, 116917), (903, 62537), (989, 57099), (2719, 20769), (2967, 19033), (6923, 8157)]