15740053971

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{1439}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 21573734400

約数和(自身を除く): 5833680429

約数列:

[1, 3, 71, 89, 213, 267, 577, 1439, 1731, 4317, 6319, 18957, 40967, 51353, 102169, 122901, 128071, 154059, 306507, 384213, 830303, 2490909, 3646063, 9093041, 10938189, 27279123, 58951513, 73896967, 176854539, 221690901, 5246684657, 15740053971]

約数ペア:

[(1, 15740053971), (3, 5246684657), (71, 221690901), (89, 176854539), (213, 73896967), (267, 58951513), (577, 27279123), (1439, 10938189), (1731, 9093041), (4317, 3646063), (6319, 2490909), (18957, 830303), (40967, 384213), (51353, 306507), (102169, 154059), (122901, 128071)]