100600003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20443}}^1$

素因数の和:20506

約数の個数: 16

約数和(自身を含む): 124299520

約数和(自身を除く): 23699517

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 20443, 143101, 388417, 756391, 2718919, 5294737, 14371429, 100600003]

約数ペア:

[(1, 100600003), (7, 14371429), (19, 5294737), (37, 2718919), (133, 756391), (259, 388417), (703, 143101), (4921, 20443)]