121574334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2894627}}^1$

素因数の和:2894639

約数の個数: 16

約数和(自身を含む): 277884288

約数和(自身を除く): 156309954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2894627, 5789254, 8683881, 17367762, 20262389, 40524778, 60787167, 121574334]

約数ペア:

[(1, 121574334), (2, 60787167), (3, 40524778), (6, 20262389), (7, 17367762), (14, 8683881), (21, 5789254), (42, 2894627)]