313937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 16

約数和(自身を含む): 376320

約数和(自身を除く): 62383

約数列:

[1, 13, 19, 31, 41, 247, 403, 533, 589, 779, 1271, 7657, 10127, 16523, 24149, 313937]

約数ペア:

[(1, 313937), (13, 24149), (19, 16523), (31, 10127), (41, 7657), (247, 1271), (403, 779), (533, 589)]