140973573321

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26959949}}^1$

素因数の和:26960045

約数の個数: 24

約数和(自身を含む): 235522123200

約数和(自身を除く): 94548549879

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 26959949, 80879847, 188719643, 242639541, 566158929, 1698476787, 2237675767, 6713027301, 15663730369, 20139081903, 46991191107, 140973573321]

約数ペア:

[(1, 140973573321), (3, 46991191107), (7, 20139081903), (9, 15663730369), (21, 6713027301), (63, 2237675767), (83, 1698476787), (249, 566158929), (581, 242639541), (747, 188719643), (1743, 80879847), (5229, 26959949)]