17451093039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 25629542400

約数和(自身を除く): 8178449361

約数列:

[1, 3, 19, 43, 57, 83, 109, 129, 249, 327, 787, 817, 1577, 2071, 2361, 2451, 3569, 4687, 4731, 6213, 9047, 10707, 14061, 14953, 27141, 33841, 44859, 65321, 67811, 85783, 89053, 101523, 171893, 195963, 203433, 257349, 267159, 389021, 515679, 642979, 1167063, 1241099, 1629877, 1928937, 2808803, 3688669, 3723297, 4889631, 7119989, 7391399, 8426409, 11066007, 21359967, 22174197, 53367257, 70084711, 135279791, 160101771, 210254133, 306159527, 405839373, 918478581, 5817031013, 17451093039]

約数ペア:

[(1, 17451093039), (3, 5817031013), (19, 918478581), (43, 405839373), (57, 306159527), (83, 210254133), (109, 160101771), (129, 135279791), (249, 70084711), (327, 53367257), (787, 22174197), (817, 21359967), (1577, 11066007), (2071, 8426409), (2361, 7391399), (2451, 7119989), (3569, 4889631), (4687, 3723297), (4731, 3688669), (6213, 2808803), (9047, 1928937), (10707, 1629877), (14061, 1241099), (14953, 1167063), (27141, 642979), (33841, 515679), (44859, 389021), (65321, 267159), (67811, 257349), (85783, 203433), (89053, 195963), (101523, 171893)]