147489969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 223228800

約数和(自身を除く): 75738831

約数列:

[1, 3, 11, 29, 33, 87, 229, 319, 673, 687, 957, 2019, 2519, 6641, 7403, 7557, 19517, 19923, 22209, 58551, 73051, 154117, 214687, 219153, 462351, 644061, 1695287, 4469393, 5085861, 13408179, 49163323, 147489969]

約数ペア:

[(1, 147489969), (3, 49163323), (11, 13408179), (29, 5085861), (33, 4469393), (87, 1695287), (229, 644061), (319, 462351), (673, 219153), (687, 214687), (957, 154117), (2019, 73051), (2519, 58551), (6641, 22209), (7403, 19923), (7557, 19517)]