51076809

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26153}}^1$

素因数の和:26197

約数の個数: 24

約数和(自身を含む): 87040512

約数和(自身を除く): 35963703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 26153, 78459, 183071, 235377, 549213, 810743, 1647639, 2432229, 5675201, 7296687, 17025603, 51076809]

約数ペア:

[(1, 51076809), (3, 17025603), (7, 7296687), (9, 5675201), (21, 2432229), (31, 1647639), (63, 810743), (93, 549213), (217, 235377), (279, 183071), (651, 78459), (1953, 26153)]