290927852209

素因数分解:

${\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{15683}}^1$

素因数の和:16560

約数の個数: 16

約数和(自身を含む): 294662208960

約数和(自身を除く): 3734356751

約数列:

[1, 139, 317, 421, 15683, 44063, 58519, 133457, 2179937, 4971511, 6602543, 18550523, 691040029, 917753477, 2093006131, 290927852209]

約数ペア:

[(1, 290927852209), (139, 2093006131), (317, 917753477), (421, 691040029), (15683, 18550523), (44063, 6602543), (58519, 4971511), (133457, 2179937)]