71682447

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{14543}}^1$

素因数の和:14630

約数の個数: 16

約数和(自身を含む): 100528128

約数和(自身を除く): 28845681

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 14543, 43629, 450833, 770779, 1352499, 2312337, 23894149, 71682447]

約数ペア:

[(1, 71682447), (3, 23894149), (31, 2312337), (53, 1352499), (93, 770779), (159, 450833), (1643, 43629), (4929, 14543)]