17943284847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{6899}}^1$

素因数の和:7467

約数の個数: 32

約数和(自身を含む): 25489152000

約数和(自身を除く): 7545867153

約数列:

[1, 3, 19, 57, 103, 309, 443, 1329, 1957, 5871, 6899, 8417, 20697, 25251, 45629, 131081, 136887, 393243, 710597, 866951, 2131791, 2600853, 3056257, 9168771, 13501343, 40504029, 58068883, 174206649, 314794471, 944383413, 5981094949, 17943284847]

約数ペア:

[(1, 17943284847), (3, 5981094949), (19, 944383413), (57, 314794471), (103, 174206649), (309, 58068883), (443, 40504029), (1329, 13501343), (1957, 9168771), (5871, 3056257), (6899, 2600853), (8417, 2131791), (20697, 866951), (25251, 710597), (45629, 393243), (131081, 136887)]