56983641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7037

約数の個数: 32

約数和(自身を含む): 93972480

約数和(自身を除く): 36988839

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 6991, 8151, 20973, 76901, 90883, 132829, 230703, 272649, 398487, 999713, 1461119, 1726777, 2999139, 4383357, 5180331, 18994547, 56983641]

約数ペア:

[(1, 56983641), (3, 18994547), (11, 5180331), (13, 4383357), (19, 2999139), (33, 1726777), (39, 1461119), (57, 999713), (143, 398487), (209, 272649), (247, 230703), (429, 132829), (627, 90883), (741, 76901), (2717, 20973), (6991, 8151)]