63891163

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 75119616

約数和(自身を除く): 11228453

約数列:

[1, 7, 43, 233, 301, 911, 1631, 6377, 10019, 39173, 70133, 212263, 274211, 1485841, 9127309, 63891163]

約数ペア:

[(1, 63891163), (7, 9127309), (43, 1485841), (233, 274211), (301, 212263), (911, 70133), (1631, 39173), (6377, 10019)]