78387438719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1\times {\mathrm{26987}}^1$

素因数の和:29866

約数の個数: 16

約数和(自身を含む): 84392339616

約数和(自身を除く): 6004900897

約数列:

[1, 17, 61, 1037, 2801, 26987, 47617, 170861, 458779, 1646207, 2904637, 27985519, 75590587, 1285039979, 4611025807, 78387438719]

約数ペア:

[(1, 78387438719), (17, 4611025807), (61, 1285039979), (1037, 75590587), (2801, 27985519), (26987, 2904637), (47617, 1646207), (170861, 458779)]