76471017

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 124411392

約数和(自身を除く): 47940375

約数列:

[1, 3, 7, 21, 31, 49, 93, 97, 147, 173, 217, 291, 519, 651, 679, 1211, 1519, 2037, 3007, 3633, 4557, 4753, 5363, 8477, 9021, 14259, 16089, 16781, 21049, 25431, 37541, 50343, 63147, 112623, 117467, 147343, 262787, 352401, 442029, 520211, 788361, 822269, 1560633, 2466807, 3641477, 10924431, 25490339, 76471017]

約数ペア:

[(1, 76471017), (3, 25490339), (7, 10924431), (21, 3641477), (31, 2466807), (49, 1560633), (93, 822269), (97, 788361), (147, 520211), (173, 442029), (217, 352401), (291, 262787), (519, 147343), (651, 117467), (679, 112623), (1211, 63147), (1519, 50343), (2037, 37541), (3007, 25431), (3633, 21049), (4557, 16781), (4753, 16089), (5363, 14259), (8477, 9021)]