80430039

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 118984320

約数和(自身を除く): 38554281

約数列:

[1, 3, 9, 59, 167, 177, 501, 531, 907, 1503, 2721, 8163, 9853, 29559, 53513, 88677, 151469, 160539, 454407, 481617, 1363221, 8936671, 26810013, 80430039]

約数ペア:

[(1, 80430039), (3, 26810013), (9, 8936671), (59, 1363221), (167, 481617), (177, 454407), (501, 160539), (531, 151469), (907, 88677), (1503, 53513), (2721, 29559), (8163, 9853)]