121827830110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1740397573}}^1$

素因数の和:1740397587

約数の個数: 16

約数和(自身を含む): 250617250656

約数和(自身を除く): 128789420546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1740397573, 3480795146, 8701987865, 12182783011, 17403975730, 24365566022, 60913915055, 121827830110]

約数ペア:

[(1, 121827830110), (2, 60913915055), (5, 24365566022), (7, 17403975730), (10, 12182783011), (14, 8701987865), (35, 3480795146), (70, 1740397573)]