51854829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25087}}^1$

素因数の和:25156

約数の個数: 16

約数和(自身を含む): 75866112

約数和(自身を除く): 24011283

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 25087, 75261, 326131, 978393, 1329611, 3988833, 17284943, 51854829]

約数ペア:

[(1, 51854829), (3, 17284943), (13, 3988833), (39, 1329611), (53, 978393), (159, 326131), (689, 75261), (2067, 25087)]