161543099

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 173793600

約数和(自身を除く): 12250501

約数列:

[1, 23, 53, 89, 1219, 1489, 2047, 4717, 34247, 78917, 108491, 132521, 1815091, 3047983, 7023613, 161543099]

約数ペア:

[(1, 161543099), (23, 7023613), (53, 3047983), (89, 1815091), (1219, 132521), (1489, 108491), (2047, 78917), (4717, 34247)]