64922557

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4813}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 77640192

約数和(自身を除く): 12717635

約数列:

[1, 7, 41, 47, 287, 329, 1927, 4813, 13489, 33691, 197333, 226211, 1381331, 1583477, 9274651, 64922557]

約数ペア:

[(1, 64922557), (7, 9274651), (41, 1583477), (47, 1381331), (287, 226211), (329, 197333), (1927, 33691), (4813, 13489)]