317776921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{3019}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 396610560

約数和(自身を除く): 78833639

約数列:

[1, 7, 11, 77, 1367, 3019, 9569, 15037, 21133, 33209, 105259, 232463, 4126973, 28888811, 45396703, 317776921]

約数ペア:

[(1, 317776921), (7, 45396703), (11, 28888811), (77, 4126973), (1367, 232463), (3019, 105259), (9569, 33209), (15037, 21133)]