51780402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{169217}}^1$

素因数の和:169242

約数の個数: 24

約数和(自身を含む): 118791036

約数和(自身を除く): 67010634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 169217, 338434, 507651, 1015302, 1522953, 2876689, 3045906, 5753378, 8630067, 17260134, 25890201, 51780402]

約数ペア:

[(1, 51780402), (2, 25890201), (3, 17260134), (6, 8630067), (9, 5753378), (17, 3045906), (18, 2876689), (34, 1522953), (51, 1015302), (102, 507651), (153, 338434), (306, 169217)]