100143547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 25931333

約数列:

[1, 7, 19, 31, 107, 133, 217, 227, 589, 749, 1589, 2033, 3317, 4123, 4313, 7037, 14231, 23219, 24289, 30191, 49259, 63023, 133703, 170023, 441161, 461491, 752959, 935921, 3230437, 5270713, 14306221, 100143547]

約数ペア:

[(1, 100143547), (7, 14306221), (19, 5270713), (31, 3230437), (107, 935921), (133, 752959), (217, 461491), (227, 441161), (589, 170023), (749, 133703), (1589, 63023), (2033, 49259), (3317, 30191), (4123, 24289), (4313, 23219), (7037, 14231)]