1275171627

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131231}}^1$

素因数の和:131354

約数の個数: 16

約数和(自身を含む): 1763758080

約数和(自身を除く): 488586453

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 131231, 393693, 5380471, 10367249, 16141413, 31101747, 425057209, 1275171627]

約数ペア:

[(1, 1275171627), (3, 425057209), (41, 31101747), (79, 16141413), (123, 10367249), (237, 5380471), (3239, 393693), (9717, 131231)]