473243043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25873}}^1$

素因数の和:25963

約数の個数: 32

約数和(自身を含む): 788225536

約数和(自身を除く): 314982493

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 18291, 25873, 77619, 181111, 336349, 543333, 1009047, 1733491, 2354443, 5200473, 7063329, 12134437, 22535383, 36403311, 67606149, 157747681, 473243043]

約数ペア:

[(1, 473243043), (3, 157747681), (7, 67606149), (13, 36403311), (21, 22535383), (39, 12134437), (67, 7063329), (91, 5200473), (201, 2354443), (273, 1733491), (469, 1009047), (871, 543333), (1407, 336349), (2613, 181111), (6097, 77619), (18291, 25873)]