233270961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53189

約数の個数: 32

約数和(自身を含む): 408192000

約数和(自身を除く): 174921039

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 53149, 159447, 372043, 584639, 1009831, 1116129, 1753917, 3029493, 4092473, 7068817, 11108141, 12277419, 21206451, 33324423, 77756987, 233270961]

約数ペア:

[(1, 233270961), (3, 77756987), (7, 33324423), (11, 21206451), (19, 12277419), (21, 11108141), (33, 7068817), (57, 4092473), (77, 3029493), (133, 1753917), (209, 1116129), (231, 1009831), (399, 584639), (627, 372043), (1463, 159447), (4389, 53149)]