861471951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6043}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 1259086080

約数和(自身を除く): 397614129

約数列:

[1, 3, 19, 41, 57, 61, 123, 183, 779, 1159, 2337, 2501, 3477, 6043, 7503, 18129, 47519, 114817, 142557, 247763, 344451, 368623, 743289, 1105869, 4707497, 7003837, 14122491, 15113543, 21011511, 45340629, 287157317, 861471951]

約数ペア:

[(1, 861471951), (3, 287157317), (19, 45340629), (41, 21011511), (57, 15113543), (61, 14122491), (123, 7003837), (183, 4707497), (779, 1105869), (1159, 743289), (2337, 368623), (2501, 344451), (3477, 247763), (6043, 142557), (7503, 114817), (18129, 47519)]