201655671

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234211}}^1$

素因数の和:234262

約数の個数: 16

約数和(自身を含む): 314780928

約数和(自身を除く): 113125257

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 234211, 702633, 1639477, 4918431, 9602651, 28807953, 67218557, 201655671]

約数ペア:

[(1, 201655671), (3, 67218557), (7, 28807953), (21, 9602651), (41, 4918431), (123, 1639477), (287, 702633), (861, 234211)]