31530937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 6070343

約数列:

[1, 17, 19, 31, 47, 67, 323, 527, 589, 799, 893, 1139, 1273, 1457, 2077, 3149, 10013, 15181, 21641, 24769, 27683, 35309, 39463, 53533, 59831, 97619, 470611, 670871, 1017127, 1659523, 1854761, 31530937]

約数ペア:

[(1, 31530937), (17, 1854761), (19, 1659523), (31, 1017127), (47, 670871), (67, 470611), (323, 97619), (527, 59831), (589, 53533), (799, 39463), (893, 35309), (1139, 27683), (1273, 24769), (1457, 21641), (2077, 15181), (3149, 10013)]