61161711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 91327488

約数和(自身を除く): 30165777

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 547, 611, 793, 1641, 1833, 2379, 2867, 7111, 8601, 21333, 25709, 33367, 37271, 77127, 100101, 111813, 334217, 433771, 1002651, 1301313, 1568249, 4704747, 20387237, 61161711]

約数ペア:

[(1, 61161711), (3, 20387237), (13, 4704747), (39, 1568249), (47, 1301313), (61, 1002651), (141, 433771), (183, 334217), (547, 111813), (611, 100101), (793, 77127), (1641, 37271), (1833, 33367), (2379, 25709), (2867, 21333), (7111, 8601)]