70819023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 38390577

約数列:

[1, 3, 11, 19, 33, 57, 179, 209, 537, 627, 631, 1893, 1969, 3401, 5907, 6941, 10203, 11989, 20823, 35967, 37411, 112233, 112949, 131879, 338847, 395637, 1242439, 2146031, 3727317, 6438093, 23606341, 70819023]

約数ペア:

[(1, 70819023), (3, 23606341), (11, 6438093), (19, 3727317), (33, 2146031), (57, 1242439), (179, 395637), (209, 338847), (537, 131879), (627, 112949), (631, 112233), (1893, 37411), (1969, 35967), (3401, 20823), (5907, 11989), (6941, 10203)]