121497554

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{1399}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 184161600

約数和(自身を除く): 62664046

約数列:

[1, 2, 173, 251, 346, 502, 1399, 2798, 43423, 86846, 242027, 351149, 484054, 702298, 60748777, 121497554]

約数ペア:

[(1, 121497554), (2, 60748777), (173, 702298), (251, 484054), (346, 351149), (502, 242027), (1399, 86846), (2798, 43423)]