2516325553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{53597}}^1$

素因数の和:53976

約数の個数: 16

約数和(自身を含む): 3035790720

約数和(自身を除く): 519465167

約数列:

[1, 7, 19, 133, 353, 2471, 6707, 46949, 53597, 375179, 1018343, 7128401, 18919741, 132438187, 359475079, 2516325553]

約数ペア:

[(1, 2516325553), (7, 359475079), (19, 132438187), (133, 18919741), (353, 7128401), (2471, 1018343), (6707, 375179), (46949, 53597)]