118967139

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 186204096

約数和(自身を除く): 67236957

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 289, 477, 863, 867, 901, 2589, 2601, 2703, 7767, 8109, 14671, 15317, 44013, 45739, 45951, 132039, 137217, 137853, 249407, 411651, 748221, 777563, 2244663, 2332689, 6998067, 13218571, 39655713, 118967139]

約数ペア:

[(1, 118967139), (3, 39655713), (9, 13218571), (17, 6998067), (51, 2332689), (53, 2244663), (153, 777563), (159, 748221), (289, 411651), (477, 249407), (863, 137853), (867, 137217), (901, 132039), (2589, 45951), (2601, 45739), (2703, 44013), (7767, 15317), (8109, 14671)]