130245789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 190826496

約数和(自身を除く): 60580707

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 799, 811, 1139, 2397, 2433, 3149, 3417, 9447, 13787, 38117, 41361, 53533, 54337, 114351, 160599, 163011, 647989, 923729, 1943967, 2553839, 2771187, 7661517, 43415263, 130245789]

約数ペア:

[(1, 130245789), (3, 43415263), (17, 7661517), (47, 2771187), (51, 2553839), (67, 1943967), (141, 923729), (201, 647989), (799, 163011), (811, 160599), (1139, 114351), (2397, 54337), (2433, 53533), (3149, 41361), (3417, 38117), (9447, 13787)]