29857232447

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 37007577792

約数和(自身を除く): 7150345345

約数列:

[1, 7, 17, 61, 119, 289, 313, 427, 773, 1037, 2023, 2191, 5321, 5411, 7259, 13141, 17629, 19093, 37247, 47153, 90457, 91987, 123403, 133651, 223397, 241949, 324581, 330071, 633199, 801601, 1563779, 1693643, 2272067, 4113133, 5517877, 5611207, 13627217, 14758889, 28791931, 38625139, 69923261, 95390519, 103312223, 250901113, 489462827, 1756307791, 4265318921, 29857232447]

約数ペア:

[(1, 29857232447), (7, 4265318921), (17, 1756307791), (61, 489462827), (119, 250901113), (289, 103312223), (313, 95390519), (427, 69923261), (773, 38625139), (1037, 28791931), (2023, 14758889), (2191, 13627217), (5321, 5611207), (5411, 5517877), (7259, 4113133), (13141, 2272067), (17629, 1693643), (19093, 1563779), (37247, 801601), (47153, 633199), (90457, 330071), (91987, 324581), (123403, 241949), (133651, 223397)]