1567793241

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 2650572288

約数和(自身を除く): 1082779047

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 601, 881, 987, 1803, 2643, 2961, 4207, 5409, 6167, 7929, 12621, 18501, 28247, 37863, 41407, 55503, 84741, 124221, 197729, 254223, 289849, 372663, 529481, 593187, 869547, 1588443, 1779561, 2608641, 3706367, 4765329, 11119101, 24885607, 33357303, 74656821, 174199249, 223970463, 522597747, 1567793241]

約数ペア:

[(1, 1567793241), (3, 522597747), (7, 223970463), (9, 174199249), (21, 74656821), (47, 33357303), (63, 24885607), (141, 11119101), (329, 4765329), (423, 3706367), (601, 2608641), (881, 1779561), (987, 1588443), (1803, 869547), (2643, 593187), (2961, 529481), (4207, 372663), (5409, 289849), (6167, 254223), (7929, 197729), (12621, 124221), (18501, 84741), (28247, 55503), (37863, 41407)]