29272571439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 42471475200

約数和(自身を除く): 13198903761

約数列:

[1, 3, 17, 51, 97, 149, 151, 263, 291, 447, 453, 789, 1649, 2533, 2567, 4471, 4947, 7599, 7701, 13413, 14453, 14647, 22499, 25511, 39187, 39713, 43359, 43941, 67497, 76533, 117561, 119139, 245701, 248999, 382483, 433687, 666179, 675121, 737103, 746997, 1147449, 1301061, 1998537, 2025363, 2182403, 3801139, 3852161, 5917237, 6547209, 11403417, 11556483, 17751711, 37100851, 64619363, 65486737, 100593029, 111302553, 193858089, 196460211, 301779087, 573971989, 1721915967, 9757523813, 29272571439]

約数ペア:

[(1, 29272571439), (3, 9757523813), (17, 1721915967), (51, 573971989), (97, 301779087), (149, 196460211), (151, 193858089), (263, 111302553), (291, 100593029), (447, 65486737), (453, 64619363), (789, 37100851), (1649, 17751711), (2533, 11556483), (2567, 11403417), (4471, 6547209), (4947, 5917237), (7599, 3852161), (7701, 3801139), (13413, 2182403), (14453, 2025363), (14647, 1998537), (22499, 1301061), (25511, 1147449), (39187, 746997), (39713, 737103), (43359, 675121), (43941, 666179), (67497, 433687), (76533, 382483), (117561, 248999), (119139, 245701)]