201896751

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 316850688

約数和(自身を除く): 114953937

約数列:

[1, 3, 7, 21, 41, 123, 227, 287, 681, 861, 1033, 1589, 3099, 4767, 7231, 9307, 21693, 27921, 42353, 65149, 127059, 195447, 234491, 296471, 703473, 889413, 1641437, 4924311, 9614131, 28842393, 67298917, 201896751]

約数ペア:

[(1, 201896751), (3, 67298917), (7, 28842393), (21, 9614131), (41, 4924311), (123, 1641437), (227, 889413), (287, 703473), (681, 296471), (861, 234491), (1033, 195447), (1589, 127059), (3099, 65149), (4767, 42353), (7231, 27921), (9307, 21693)]