4165323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6345216

約数和(自身を除く): 2179893

約数列:

[1, 3, 17, 23, 51, 53, 67, 69, 159, 201, 391, 901, 1139, 1173, 1219, 1541, 2703, 3417, 3551, 3657, 4623, 10653, 20723, 26197, 60367, 62169, 78591, 81673, 181101, 245019, 1388441, 4165323]

約数ペア:

[(1, 4165323), (3, 1388441), (17, 245019), (23, 181101), (51, 81673), (53, 78591), (67, 62169), (69, 60367), (159, 26197), (201, 20723), (391, 10653), (901, 4623), (1139, 3657), (1173, 3551), (1219, 3417), (1541, 2703)]