31344345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40973}}^1$

素因数の和:41001

約数の個数: 24

約数和(自身を含む): 57527496

約数和(自身を除く): 26183151

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40973, 122919, 204865, 368757, 614595, 696541, 1843785, 2089623, 3482705, 6268869, 10448115, 31344345]

約数ペア:

[(1, 31344345), (3, 10448115), (5, 6268869), (9, 3482705), (15, 2089623), (17, 1843785), (45, 696541), (51, 614595), (85, 368757), (153, 204865), (255, 122919), (765, 40973)]