63977529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 106767360

約数和(自身を除く): 42789831

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 419, 661, 1257, 1983, 2933, 4609, 4627, 7271, 8799, 13827, 13881, 21813, 32263, 50897, 96789, 152691, 276959, 830877, 1938713, 3046549, 5816139, 9139647, 21325843, 63977529]

約数ペア:

[(1, 63977529), (3, 21325843), (7, 9139647), (11, 5816139), (21, 3046549), (33, 1938713), (77, 830877), (231, 276959), (419, 152691), (661, 96789), (1257, 50897), (1983, 32263), (2933, 21813), (4609, 13881), (4627, 13827), (7271, 8799)]