147906477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1399}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 226699200

約数和(自身を除く): 78792723

約数列:

[1, 3, 9, 17, 51, 153, 691, 1399, 2073, 4197, 6219, 11747, 12591, 23783, 35241, 71349, 105723, 214047, 966709, 2900127, 8700381, 16434053, 49302159, 147906477]

約数ペア:

[(1, 147906477), (3, 49302159), (9, 16434053), (17, 8700381), (51, 2900127), (153, 966709), (691, 214047), (1399, 105723), (2073, 71349), (4197, 35241), (6219, 23783), (11747, 12591)]