111288719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 123151392

約数和(自身を除く): 11862673

約数列:

[1, 19, 41, 73, 103, 361, 779, 1387, 1957, 2993, 4223, 7519, 14801, 26353, 37183, 56867, 80237, 142861, 308279, 1080473, 1524503, 2714359, 5857301, 111288719]

約数ペア:

[(1, 111288719), (19, 5857301), (41, 2714359), (73, 1524503), (103, 1080473), (361, 308279), (779, 142861), (1387, 80237), (1957, 56867), (2993, 37183), (4223, 26353), (7519, 14801)]