63191931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7451}}^1$

素因数の和:7722

約数の個数: 16

約数和(自身を含む): 92285568

約数和(自身を除く): 29093637

約数列:

[1, 3, 11, 33, 257, 771, 2827, 7451, 8481, 22353, 81961, 245883, 1914907, 5744721, 21063977, 63191931]

約数ペア:

[(1, 63191931), (3, 21063977), (11, 5744721), (33, 1914907), (257, 245883), (771, 81961), (2827, 22353), (7451, 8481)]