52966666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 81367560

約数和(自身を除く): 28400894

約数列:

[1, 2, 61, 122, 137, 274, 3169, 6338, 8357, 16714, 193309, 386618, 434153, 868306, 26483333, 52966666]

約数ペア:

[(1, 52966666), (2, 26483333), (61, 868306), (122, 434153), (137, 386618), (274, 193309), (3169, 16714), (6338, 8357)]