310070481

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{5843}}^1$

素因数の和:5898

約数の個数: 36

約数和(自身を含む): 507656592

約数和(自身を除く): 197586111

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1083, 2527, 2793, 5843, 7581, 17529, 17689, 40901, 53067, 111017, 122703, 286307, 333051, 777119, 858921, 2109323, 2331357, 5439833, 6327969, 14765261, 16319499, 44295783, 103356827, 310070481]

約数ペア:

[(1, 310070481), (3, 103356827), (7, 44295783), (19, 16319499), (21, 14765261), (49, 6327969), (57, 5439833), (133, 2331357), (147, 2109323), (361, 858921), (399, 777119), (931, 333051), (1083, 286307), (2527, 122703), (2793, 111017), (5843, 53067), (7581, 40901), (17529, 17689)]