55821829

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 16572731

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 3527, 15827, 24689, 59959, 67013, 172823, 419713, 469091, 1139221, 2937991, 3283637, 7974547, 55821829]

約数ペア:

[(1, 55821829), (7, 7974547), (17, 3283637), (19, 2937991), (49, 1139221), (119, 469091), (133, 419713), (323, 172823), (833, 67013), (931, 59959), (2261, 24689), (3527, 15827)]