47207109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 65839104

約数和(自身を除く): 18631995

約数列:

[1, 3, 23, 69, 751, 911, 2253, 2733, 17273, 20953, 51819, 62859, 684161, 2052483, 15735703, 47207109]

約数ペア:

[(1, 47207109), (3, 15735703), (23, 2052483), (69, 684161), (751, 62859), (911, 51819), (2253, 20953), (2733, 17273)]