45773679

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 74304000

約数和(自身を除く): 28530321

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1289, 1691, 1869, 3867, 5073, 9023, 11837, 24491, 27069, 35511, 73473, 114721, 171437, 344163, 514311, 803047, 2179699, 2409141, 6539097, 15257893, 45773679]

約数ペア:

[(1, 45773679), (3, 15257893), (7, 6539097), (19, 2409141), (21, 2179699), (57, 803047), (89, 514311), (133, 344163), (267, 171437), (399, 114721), (623, 73473), (1289, 35511), (1691, 27069), (1869, 24491), (3867, 11837), (5073, 9023)]