56298387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 82493440

約数和(自身を除く): 26195053

約数列:

[1, 3, 19, 31, 57, 93, 151, 211, 453, 589, 633, 1767, 2869, 4009, 4681, 6541, 8607, 12027, 14043, 19623, 31861, 88939, 95583, 124279, 266817, 372837, 605359, 987691, 1816077, 2963073, 18766129, 56298387]

約数ペア:

[(1, 56298387), (3, 18766129), (19, 2963073), (31, 1816077), (57, 987691), (93, 605359), (151, 372837), (211, 266817), (453, 124279), (589, 95583), (633, 88939), (1767, 31861), (2869, 19623), (4009, 14043), (4681, 12027), (6541, 8607)]