111220341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 167028480

約数和(自身を除く): 55808139

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 1789, 2703, 3657, 5367, 20723, 30413, 41147, 62169, 91239, 94817, 123441, 284451, 699499, 1611889, 2098497, 2180791, 4835667, 6542373, 37073447, 111220341]

約数ペア:

[(1, 111220341), (3, 37073447), (17, 6542373), (23, 4835667), (51, 2180791), (53, 2098497), (69, 1611889), (159, 699499), (391, 284451), (901, 123441), (1173, 94817), (1219, 91239), (1789, 62169), (2703, 41147), (3657, 30413), (5367, 20723)]