85301601

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 146562048

約数和(自身を除く): 61260447

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 497, 539, 743, 781, 1491, 1617, 2229, 2343, 3479, 5201, 5467, 8173, 10437, 15603, 16401, 24519, 36407, 38269, 52753, 57211, 109221, 114807, 158259, 171633, 369271, 400477, 580283, 1107813, 1201431, 1740849, 2584897, 4061981, 7754691, 12185943, 28433867, 85301601]

約数ペア:

[(1, 85301601), (3, 28433867), (7, 12185943), (11, 7754691), (21, 4061981), (33, 2584897), (49, 1740849), (71, 1201431), (77, 1107813), (147, 580283), (213, 400477), (231, 369271), (497, 171633), (539, 158259), (743, 114807), (781, 109221), (1491, 57211), (1617, 52753), (2229, 38269), (2343, 36407), (3479, 24519), (5201, 16401), (5467, 15603), (8173, 10437)]