83169471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 58402113

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 121, 213, 231, 363, 461, 497, 781, 847, 1383, 1491, 2343, 2541, 3227, 5071, 5467, 8591, 9681, 15213, 16401, 25773, 32731, 35497, 55781, 60137, 98193, 106491, 167343, 180411, 229117, 360041, 390467, 687351, 1080123, 1171401, 2520287, 3960451, 7560861, 11881353, 27723157, 83169471]

約数ペア:

[(1, 83169471), (3, 27723157), (7, 11881353), (11, 7560861), (21, 3960451), (33, 2520287), (71, 1171401), (77, 1080123), (121, 687351), (213, 390467), (231, 360041), (363, 229117), (461, 180411), (497, 167343), (781, 106491), (847, 98193), (1383, 60137), (1491, 55781), (2343, 35497), (2541, 32731), (3227, 25773), (5071, 16401), (5467, 15213), (8591, 9681)]