141728961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{11897}}^1$

素因数の和:11949

約数の個数: 24

約数和(自身を含む): 217590624

約数和(自身を除く): 75861663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11897, 11913, 35691, 130867, 226043, 392601, 678129, 2486473, 4294817, 7459419, 12884451, 47242987, 141728961]

約数ペア:

[(1, 141728961), (3, 47242987), (11, 12884451), (19, 7459419), (33, 4294817), (57, 2486473), (209, 678129), (361, 392601), (627, 226043), (1083, 130867), (3971, 35691), (11897, 11913)]