246449247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8363}}^1$

素因数の和:8443

約数の個数: 32

約数和(自身を含む): 385413120

約数和(自身を除く): 138963873

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 8363, 9823, 25089, 29469, 91993, 158897, 275979, 393061, 476691, 1179183, 1747867, 4323671, 5243601, 7468159, 12971013, 22404477, 82149749, 246449247]

約数ペア:

[(1, 246449247), (3, 82149749), (11, 22404477), (19, 12971013), (33, 7468159), (47, 5243601), (57, 4323671), (141, 1747867), (209, 1179183), (517, 476691), (627, 393061), (893, 275979), (1551, 158897), (2679, 91993), (8363, 29469), (9823, 25089)]