180787071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 264775680

約数和(自身を除く): 83988609

約数列:

[1, 3, 19, 31, 57, 93, 101, 303, 589, 1013, 1767, 1919, 3039, 3131, 5757, 9393, 19247, 31403, 57741, 59489, 94209, 102313, 178467, 306939, 596657, 1789971, 1943947, 3171703, 5831841, 9515109, 60262357, 180787071]

約数ペア:

[(1, 180787071), (3, 60262357), (19, 9515109), (31, 5831841), (57, 3171703), (93, 1943947), (101, 1789971), (303, 596657), (589, 306939), (1013, 178467), (1767, 102313), (1919, 94209), (3039, 59489), (3131, 57741), (5757, 31403), (9393, 19247)]