61419741

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 87756288

約数和(自身を除く): 26336547

約数列:

[1, 3, 37, 47, 61, 111, 141, 183, 193, 579, 1739, 2257, 2867, 5217, 6771, 7141, 8601, 9071, 11773, 21423, 27213, 35319, 106079, 318237, 335627, 435601, 553331, 1006881, 1306803, 1659993, 20473247, 61419741]

約数ペア:

[(1, 61419741), (3, 20473247), (37, 1659993), (47, 1306803), (61, 1006881), (111, 553331), (141, 435601), (183, 335627), (193, 318237), (579, 106079), (1739, 35319), (2257, 27213), (2867, 21423), (5217, 11773), (6771, 9071), (7141, 8601)]