54768477

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 74355840

約数和(自身を除く): 19587363

約数列:

[1, 3, 71, 213, 389, 661, 1167, 1983, 27619, 46931, 82857, 140793, 257129, 771387, 18256159, 54768477]

約数ペア:

[(1, 54768477), (3, 18256159), (71, 771387), (213, 257129), (389, 140793), (661, 82857), (1167, 46931), (1983, 27619)]