83288289

素因数分解:

$3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 134089472

約数和(自身を除く): 50801183

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 373, 651, 1029, 1119, 1519, 2401, 2611, 4557, 7203, 7833, 10633, 11563, 18277, 31899, 34689, 54831, 74431, 80941, 127939, 223293, 242823, 383817, 566587, 895573, 1699761, 2686719, 3966109, 11898327, 27762763, 83288289]

約数ペア:

[(1, 83288289), (3, 27762763), (7, 11898327), (21, 3966109), (31, 2686719), (49, 1699761), (93, 895573), (147, 566587), (217, 383817), (343, 242823), (373, 223293), (651, 127939), (1029, 80941), (1119, 74431), (1519, 54831), (2401, 34689), (2611, 31899), (4557, 18277), (7203, 11563), (7833, 10633)]