202148121

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{38351}}^1$

素因数の和:38612

約数の個数: 16

約数和(自身を含む): 309270528

約数和(自身を除く): 107122407

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 38351, 115053, 268457, 805371, 9626101, 28878303, 67382707, 202148121]

約数ペア:

[(1, 202148121), (3, 67382707), (7, 28878303), (21, 9626101), (251, 805371), (753, 268457), (1757, 115053), (5271, 38351)]