157047008027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{72019}}^1$

素因数の和:72843

約数の個数: 32

約数和(自身を含む): 199784632320

約数和(自身を除く): 42737624293

約数列:

[1, 7, 13, 31, 91, 217, 403, 773, 2821, 5411, 10049, 23963, 70343, 72019, 167741, 311519, 504133, 936247, 2180633, 2232589, 6553729, 15628123, 29023657, 55670687, 203165599, 389694809, 723718931, 1725791297, 5066032517, 12080539079, 22435286861, 157047008027]

約数ペア:

[(1, 157047008027), (7, 22435286861), (13, 12080539079), (31, 5066032517), (91, 1725791297), (217, 723718931), (403, 389694809), (773, 203165599), (2821, 55670687), (5411, 29023657), (10049, 15628123), (23963, 6553729), (70343, 2232589), (72019, 2180633), (167741, 936247), (311519, 504133)]