129745532161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13363429}}^1$

素因数の和:13363528

約数の個数: 16

約数和(自身を含む): 158223011200

約数和(自身を除く): 28477479039

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 13363429, 93544003, 253905151, 975530317, 1777336057, 6828712219, 18535076023, 129745532161]

約数ペア:

[(1, 129745532161), (7, 18535076023), (19, 6828712219), (73, 1777336057), (133, 975530317), (511, 253905151), (1387, 93544003), (9709, 13363429)]