1723753317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 2752404480

約数和(自身を除く): 1028651163

約数列:

[1, 3, 11, 13, 33, 39, 137, 139, 143, 211, 411, 417, 429, 633, 1507, 1529, 1781, 1807, 2321, 2743, 4521, 4587, 5343, 5421, 6963, 8229, 19043, 19591, 19877, 28907, 29329, 30173, 57129, 58773, 59631, 86721, 87987, 90519, 209473, 247559, 317977, 322619, 375791, 381277, 628419, 742677, 953931, 967857, 1127373, 1143831, 2723149, 4018073, 4133701, 4194047, 8169447, 12054219, 12401103, 12582141, 44198803, 52234949, 132596409, 156704847, 574584439, 1723753317]

約数ペア:

[(1, 1723753317), (3, 574584439), (11, 156704847), (13, 132596409), (33, 52234949), (39, 44198803), (137, 12582141), (139, 12401103), (143, 12054219), (211, 8169447), (411, 4194047), (417, 4133701), (429, 4018073), (633, 2723149), (1507, 1143831), (1529, 1127373), (1781, 967857), (1807, 953931), (2321, 742677), (2743, 628419), (4521, 381277), (4587, 375791), (5343, 322619), (5421, 317977), (6963, 247559), (8229, 209473), (19043, 90519), (19591, 87987), (19877, 86721), (28907, 59631), (29329, 58773), (30173, 57129)]