122499690761

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{631471}}^1$

素因数の和:631629

約数の個数: 24

約数和(自身を含む): 147718982016

約数和(自身を除く): 25219291255

約数列:

[1, 7, 37, 49, 107, 259, 749, 1813, 3959, 5243, 27713, 193991, 631471, 4420297, 23364427, 30942079, 67567397, 163550989, 472971779, 1144856923, 2499993689, 3310802453, 17499955823, 122499690761]

約数ペア:

[(1, 122499690761), (7, 17499955823), (37, 3310802453), (49, 2499993689), (107, 1144856923), (259, 472971779), (749, 163550989), (1813, 67567397), (3959, 30942079), (5243, 23364427), (27713, 4420297), (193991, 631471)]