5641587

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 9391200

約数和(自身を除く): 3749613

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 601, 1043, 1341, 1803, 3129, 4207, 5409, 9387, 12621, 37863, 89549, 268647, 626843, 805941, 1880529, 5641587]

約数ペア:

[(1, 5641587), (3, 1880529), (7, 805941), (9, 626843), (21, 268647), (63, 89549), (149, 37863), (447, 12621), (601, 9387), (1043, 5409), (1341, 4207), (1803, 3129)]