130566681

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40637}}^1$

素因数の和:40670

約数の個数: 32

約数和(自身を含む): 234074880

約数和(自身を除く): 103508199

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 40637, 121911, 284459, 365733, 690829, 853377, 1097199, 2072487, 2560131, 4835803, 6217461, 7680393, 14507409, 18652383, 43522227, 130566681]

約数ペア:

[(1, 130566681), (3, 43522227), (7, 18652383), (9, 14507409), (17, 7680393), (21, 6217461), (27, 4835803), (51, 2560131), (63, 2072487), (119, 1097199), (153, 853377), (189, 690829), (357, 365733), (459, 284459), (1071, 121911), (3213, 40637)]