53049711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 32751249

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3989, 4433, 11967, 13299, 43879, 51857, 123659, 131637, 155571, 370977, 570427, 1360249, 1607567, 1711281, 4080747, 4822701, 17683237, 53049711]

約数ペア:

[(1, 53049711), (3, 17683237), (11, 4822701), (13, 4080747), (31, 1711281), (33, 1607567), (39, 1360249), (93, 570427), (143, 370977), (341, 155571), (403, 131637), (429, 123659), (1023, 51857), (1209, 43879), (3989, 13299), (4433, 11967)]