17721000917

素因数分解:

${\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1\times {\mathrm{4519}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 18190794240

約数和(自身を除く): 469793323

約数列:

[1, 67, 107, 547, 4519, 7169, 36649, 58529, 302773, 483533, 2471893, 3921443, 32396711, 165616831, 264492551, 17721000917]

約数ペア:

[(1, 17721000917), (67, 264492551), (107, 165616831), (547, 32396711), (4519, 3921443), (7169, 2471893), (36649, 483533), (58529, 302773)]