80288547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1553}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 112882560

約数和(自身を除く): 32594013

約数列:

[1, 3, 19, 57, 907, 1553, 2721, 4659, 17233, 29507, 51699, 88521, 1408571, 4225713, 26762849, 80288547]

約数ペア:

[(1, 80288547), (3, 26762849), (19, 4225713), (57, 1408571), (907, 88521), (1553, 51699), (2721, 29507), (4659, 17233)]