42319277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 57759744

約数和(自身を除く): 15440467

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 631, 737, 871, 1001, 4417, 5159, 6097, 6941, 8203, 9581, 42277, 48587, 57421, 67067, 90233, 295939, 465047, 549601, 631631, 3255329, 3847207, 6045611, 42319277]

約数ペア:

[(1, 42319277), (7, 6045611), (11, 3847207), (13, 3255329), (67, 631631), (77, 549601), (91, 465047), (143, 295939), (469, 90233), (631, 67067), (737, 57421), (871, 48587), (1001, 42277), (4417, 9581), (5159, 8203), (6097, 6941)]