105737247

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 91451745

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 71, 77, 99, 147, 213, 231, 307, 441, 497, 539, 639, 693, 781, 921, 1491, 1617, 2149, 2343, 2763, 3377, 3479, 4473, 4851, 5467, 6447, 7029, 10131, 10437, 15043, 16401, 19341, 21797, 23639, 30393, 31311, 38269, 45129, 49203, 65391, 70917, 114807, 135387, 152579, 165473, 196173, 212751, 239767, 344421, 457737, 496419, 719301, 1068053, 1373211, 1489257, 1678369, 2157903, 3204159, 5035107, 9612477, 11748583, 15105321, 35245749, 105737247]

約数ペア:

[(1, 105737247), (3, 35245749), (7, 15105321), (9, 11748583), (11, 9612477), (21, 5035107), (33, 3204159), (49, 2157903), (63, 1678369), (71, 1489257), (77, 1373211), (99, 1068053), (147, 719301), (213, 496419), (231, 457737), (307, 344421), (441, 239767), (497, 212751), (539, 196173), (639, 165473), (693, 152579), (781, 135387), (921, 114807), (1491, 70917), (1617, 65391), (2149, 49203), (2343, 45129), (2763, 38269), (3377, 31311), (3479, 30393), (4473, 23639), (4851, 21797), (5467, 19341), (6447, 16401), (7029, 15043), (10131, 10437)]