87670513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5801}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 106942464

約数和(自身を除く): 19271951

約数列:

[1, 7, 17, 119, 127, 889, 2159, 5801, 15113, 40607, 98617, 690319, 736727, 5157089, 12524359, 87670513]

約数ペア:

[(1, 87670513), (7, 12524359), (17, 5157089), (119, 736727), (127, 690319), (889, 98617), (2159, 40607), (5801, 15113)]