141884799

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11531

約数の個数: 32

約数和(自身を含む): 234946560

約数和(自身を除く): 93061761

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 11471, 12369, 34413, 80297, 217949, 240891, 355601, 653847, 1066803, 1525643, 2489207, 4576929, 6756419, 7467621, 20269257, 47294933, 141884799]

約数ペア:

[(1, 141884799), (3, 47294933), (7, 20269257), (19, 7467621), (21, 6756419), (31, 4576929), (57, 2489207), (93, 1525643), (133, 1066803), (217, 653847), (399, 355601), (589, 240891), (651, 217949), (1767, 80297), (4123, 34413), (11471, 12369)]