1275538033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{974437}}^1$

素因数の和:974472

約数の個数: 16

約数和(自身を含む): 1683828864

約数和(自身を除く): 408290831

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 974437, 6821059, 10718807, 16565429, 75031649, 115958003, 182219719, 1275538033]

約数ペア:

[(1, 1275538033), (7, 182219719), (11, 115958003), (17, 75031649), (77, 16565429), (119, 10718807), (187, 6821059), (1309, 974437)]