47889017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 57609216

約数和(自身を除く): 9720199

約数列:

[1, 11, 17, 31, 121, 187, 341, 527, 751, 2057, 3751, 5797, 8261, 12767, 23281, 63767, 90871, 140437, 256091, 395777, 1544807, 2817001, 4353547, 47889017]

約数ペア:

[(1, 47889017), (11, 4353547), (17, 2817001), (31, 1544807), (121, 395777), (187, 256091), (341, 140437), (527, 90871), (751, 63767), (2057, 23281), (3751, 12767), (5797, 8261)]