70003089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 115436160

約数和(自身を除く): 45433071

約数列:

[1, 3, 9, 13, 27, 39, 53, 71, 117, 159, 213, 351, 477, 639, 689, 923, 1431, 1917, 2067, 2769, 2809, 3763, 6201, 8307, 8427, 11289, 18603, 24921, 25281, 33867, 36517, 48919, 75843, 101601, 109551, 146757, 199439, 328653, 440271, 598317, 985959, 1320813, 1794951, 2592707, 5384853, 7778121, 23334363, 70003089]

約数ペア:

[(1, 70003089), (3, 23334363), (9, 7778121), (13, 5384853), (27, 2592707), (39, 1794951), (53, 1320813), (71, 985959), (117, 598317), (159, 440271), (213, 328653), (351, 199439), (477, 146757), (639, 109551), (689, 101601), (923, 75843), (1431, 48919), (1917, 36517), (2067, 33867), (2769, 25281), (2809, 24921), (3763, 18603), (6201, 11289), (8307, 8427)]