1214897259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3373}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 1749081600

約数和(自身を除く): 534184341

約数列:

[1, 3, 19, 57, 71, 89, 213, 267, 1349, 1691, 3373, 4047, 5073, 6319, 10119, 18957, 64087, 120061, 192261, 239483, 300197, 360183, 718449, 900591, 4550177, 5703743, 13650531, 17111229, 21313987, 63941961, 404965753, 1214897259]

約数ペア:

[(1, 1214897259), (3, 404965753), (19, 63941961), (57, 21313987), (71, 17111229), (89, 13650531), (213, 5703743), (267, 4550177), (1349, 900591), (1691, 718449), (3373, 360183), (4047, 300197), (5073, 239483), (6319, 192261), (10119, 120061), (18957, 64087)]