53084178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421303}}^1$

素因数の和:421318

約数の個数: 24

約数和(自身を含む): 131446848

約数和(自身を除く): 78362670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421303, 842606, 1263909, 2527818, 2949121, 3791727, 5898242, 7583454, 8847363, 17694726, 26542089, 53084178]

約数ペア:

[(1, 53084178), (2, 26542089), (3, 17694726), (6, 8847363), (7, 7583454), (9, 5898242), (14, 3791727), (18, 2949121), (21, 2527818), (42, 1263909), (63, 842606), (126, 421303)]