90839919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{17117}}^1$

素因数の和:17210

約数の個数: 16

約数和(自身を含む): 127357920

約数和(自身を除く): 36518001

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 17117, 51351, 496393, 1044137, 1489179, 3132411, 30279973, 90839919]

約数ペア:

[(1, 90839919), (3, 30279973), (29, 3132411), (61, 1489179), (87, 1044137), (183, 496393), (1769, 51351), (5307, 17117)]