1229346723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1\times {\mathrm{13591}}^1$

素因数の和:16346

約数の個数: 16

約数和(自身を含む): 1788924672

約数和(自身を除く): 559577949

約数列:

[1, 3, 11, 33, 2741, 8223, 13591, 30151, 40773, 90453, 149501, 448503, 37252931, 111758793, 409782241, 1229346723]

約数ペア:

[(1, 1229346723), (3, 409782241), (11, 111758793), (33, 37252931), (2741, 448503), (8223, 149501), (13591, 90453), (30151, 40773)]