64919005191

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{653}}^1\times {\mathrm{21121}}^1$

素因数の和:22303

約数の個数: 24

約数和(自身を含む): 94099523856

約数和(自身を除く): 29180518665

約数列:

[1, 3, 9, 523, 653, 1569, 1959, 4707, 5877, 21121, 63363, 190089, 341519, 1024557, 3073671, 11046283, 13792013, 33138849, 41376039, 99416547, 124128117, 7213222799, 21639668397, 64919005191]

約数ペア:

[(1, 64919005191), (3, 21639668397), (9, 7213222799), (523, 124128117), (653, 99416547), (1569, 41376039), (1959, 33138849), (4707, 13792013), (5877, 11046283), (21121, 3073671), (63363, 1024557), (190089, 341519)]