127500351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 190356480

約数和(自身を除く): 62856129

約数列:

[1, 3, 11, 33, 53, 159, 269, 271, 583, 807, 813, 1749, 2959, 2981, 8877, 8943, 14257, 14363, 42771, 43089, 72899, 156827, 157993, 218697, 470481, 473979, 801889, 2405667, 3863647, 11590941, 42500117, 127500351]

約数ペア:

[(1, 127500351), (3, 42500117), (11, 11590941), (33, 3863647), (53, 2405667), (159, 801889), (269, 473979), (271, 470481), (583, 218697), (807, 157993), (813, 156827), (1749, 72899), (2959, 43089), (2981, 42771), (8877, 14363), (8943, 14257)]