89461191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 44908089

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 1439, 2703, 3657, 4317, 20723, 24463, 33097, 62169, 73389, 76267, 99291, 228801, 562649, 1296539, 1687947, 1754141, 3889617, 5262423, 29820397, 89461191]

約数ペア:

[(1, 89461191), (3, 29820397), (17, 5262423), (23, 3889617), (51, 1754141), (53, 1687947), (69, 1296539), (159, 562649), (391, 228801), (901, 99291), (1173, 76267), (1219, 73389), (1439, 62169), (2703, 33097), (3657, 24463), (4317, 20723)]