117472881

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{28729}}^1$

素因数の和:28808

約数の個数: 16

約数和(自身を含む): 165484800

約数和(自身を除く): 48011919

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 28729, 86187, 833141, 1350263, 2499423, 4050789, 39157627, 117472881]

約数ペア:

[(1, 117472881), (3, 39157627), (29, 4050789), (47, 2499423), (87, 1350263), (141, 833141), (1363, 86187), (4089, 28729)]