90996591

素因数分解:

$3^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2221}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 138795008

約数和(自身を除く): 47798417

約数列:

[1, 3, 7, 21, 1951, 2221, 5853, 6663, 13657, 15547, 40971, 46641, 4333171, 12999513, 30332197, 90996591]

約数ペア:

[(1, 90996591), (3, 30332197), (7, 12999513), (21, 4333171), (1951, 46641), (2221, 40971), (5853, 15547), (6663, 13657)]