55655733

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 32596683

約数列:

[1, 3, 7, 21, 37, 83, 111, 249, 259, 581, 777, 863, 1743, 2589, 3071, 6041, 9213, 18123, 21497, 31931, 64491, 71629, 95793, 214887, 223517, 501403, 670551, 1504209, 2650273, 7950819, 18551911, 55655733]

約数ペア:

[(1, 55655733), (3, 18551911), (7, 7950819), (21, 2650273), (37, 1504209), (83, 670551), (111, 501403), (249, 223517), (259, 214887), (581, 95793), (777, 71629), (863, 64491), (1743, 31931), (2589, 21497), (3071, 18123), (6041, 9213)]