149424807

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 235016704

約数和(自身を除く): 85591897

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 1741, 4087, 5223, 12187, 12261, 28609, 36561, 85827, 106201, 116647, 318603, 349941, 743407, 816529, 2230221, 2449587, 7115467, 21346401, 49808269, 149424807]

約数ペア:

[(1, 149424807), (3, 49808269), (7, 21346401), (21, 7115467), (61, 2449587), (67, 2230221), (183, 816529), (201, 743407), (427, 349941), (469, 318603), (1281, 116647), (1407, 106201), (1741, 85827), (4087, 36561), (5223, 28609), (12187, 12261)]