57800253

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10627}}^1$

素因数の和:10681

約数の個数: 24

約数和(自身を含む): 92080992

約数和(自身を除く): 34280739

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 10627, 31881, 74389, 223167, 393199, 520723, 1179597, 1562169, 2752393, 8257179, 19266751, 57800253]

約数ペア:

[(1, 57800253), (3, 19266751), (7, 8257179), (21, 2752393), (37, 1562169), (49, 1179597), (111, 520723), (147, 393199), (259, 223167), (777, 74389), (1813, 31881), (5439, 10627)]