89866641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33247}}^1$

素因数の和:33320

約数の個数: 16

約数和(自身を含む): 129268224

約数和(自身を除く): 39401583

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 33247, 99741, 565199, 1695597, 1762091, 5286273, 29955547, 89866641]

約数ペア:

[(1, 89866641), (3, 29955547), (17, 5286273), (51, 1762091), (53, 1695597), (159, 565199), (901, 99741), (2703, 33247)]