202439762987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{42863}}^1$

素因数の和:43703

約数の個数: 32

約数和(自身を含む): 255784919040

約数和(自身を除く): 53345156053

約数列:

[1, 7, 11, 77, 83, 581, 739, 913, 5173, 6391, 8129, 42863, 56903, 61337, 300041, 429359, 471493, 674707, 3300451, 3557629, 4722949, 24903403, 31675757, 39133919, 221730299, 273937433, 348433327, 2439033289, 2629087831, 18403614817, 28919966141, 202439762987]

約数ペア:

[(1, 202439762987), (7, 28919966141), (11, 18403614817), (77, 2629087831), (83, 2439033289), (581, 348433327), (739, 273937433), (913, 221730299), (5173, 39133919), (6391, 31675757), (8129, 24903403), (42863, 4722949), (56903, 3557629), (61337, 3300451), (300041, 674707), (429359, 471493)]