916649997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{68371}}^1$

素因数の和:68524

約数の個数: 16

約数和(自身を含む): 1263514560

約数和(自身を除く): 346864563

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 68371, 205113, 2803211, 7452439, 8409633, 22357317, 305549999, 916649997]

約数ペア:

[(1, 916649997), (3, 305549999), (41, 22357317), (109, 8409633), (123, 7452439), (327, 2803211), (4469, 205113), (13407, 68371)]