497771382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{8369}}^1$

素因数の和:8828

約数の個数: 32

約数和(自身を含む): 1041361920

約数和(自身を除く): 543590538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1293, 2586, 8369, 9913, 16738, 19826, 25107, 29739, 50214, 59478, 192487, 384974, 577461, 1154922, 3607039, 7214078, 10821117, 21642234, 82961897, 165923794, 248885691, 497771382]

約数ペア:

[(1, 497771382), (2, 248885691), (3, 165923794), (6, 82961897), (23, 21642234), (46, 10821117), (69, 7214078), (138, 3607039), (431, 1154922), (862, 577461), (1293, 384974), (2586, 192487), (8369, 59478), (9913, 50214), (16738, 29739), (19826, 25107)]