50716071

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 39278169

約数列:

[1, 3, 7, 9, 21, 27, 53, 61, 63, 83, 159, 183, 189, 249, 371, 427, 477, 549, 581, 747, 1113, 1281, 1431, 1647, 1743, 2241, 3233, 3339, 3843, 4399, 5063, 5229, 9699, 10017, 11529, 13197, 15189, 15687, 22631, 29097, 30793, 35441, 39591, 45567, 67893, 87291, 92379, 106323, 118773, 136701, 203679, 268339, 277137, 318969, 611037, 805017, 831411, 956907, 1878373, 2415051, 5635119, 7245153, 16905357, 50716071]

約数ペア:

[(1, 50716071), (3, 16905357), (7, 7245153), (9, 5635119), (21, 2415051), (27, 1878373), (53, 956907), (61, 831411), (63, 805017), (83, 611037), (159, 318969), (183, 277137), (189, 268339), (249, 203679), (371, 136701), (427, 118773), (477, 106323), (549, 92379), (581, 87291), (747, 67893), (1113, 45567), (1281, 39591), (1431, 35441), (1647, 30793), (1743, 29097), (2241, 22631), (3233, 15687), (3339, 15189), (3843, 13197), (4399, 11529), (5063, 10017), (5229, 9699)]