247944400593

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{347003}}^1$

素因数の和:347269

約数の個数: 32

約数和(自身を含む): 351778775040

約数和(自身を除く): 103834374447

約数列:

[1, 3, 29, 43, 87, 129, 191, 573, 1247, 3741, 5539, 8213, 16617, 24639, 238177, 347003, 714531, 1041009, 10063087, 14921129, 30189261, 44763387, 66277573, 198832719, 432712741, 1298138223, 1922049617, 2849935639, 5766148851, 8549806917, 82648133531, 247944400593]

約数ペア:

[(1, 247944400593), (3, 82648133531), (29, 8549806917), (43, 5766148851), (87, 2849935639), (129, 1922049617), (191, 1298138223), (573, 432712741), (1247, 198832719), (3741, 66277573), (5539, 44763387), (8213, 30189261), (16617, 14921129), (24639, 10063087), (238177, 1041009), (347003, 714531)]