61054847

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 75748896

約数和(自身を除く): 14694049

約数列:

[1, 7, 19, 37, 133, 259, 361, 653, 703, 2527, 4571, 4921, 12407, 13357, 24161, 86849, 93499, 169127, 235733, 459059, 1650131, 3213413, 8722121, 61054847]

約数ペア:

[(1, 61054847), (7, 8722121), (19, 3213413), (37, 1650131), (133, 459059), (259, 235733), (361, 169127), (653, 93499), (703, 86849), (2527, 24161), (4571, 13357), (4921, 12407)]