291230315066

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1\times {\mathrm{969559}}^1$

素因数の和:971149

約数の個数: 16

約数和(自身を含む): 441467815680

約数和(自身を除く): 150237500614

約数列:

[1, 2, 101, 202, 1487, 2974, 150187, 300374, 969559, 1939118, 97925459, 195850918, 1441734233, 2883468466, 145615157533, 291230315066]

約数ペア:

[(1, 291230315066), (2, 145615157533), (101, 2883468466), (202, 1441734233), (1487, 195850918), (2974, 97925459), (150187, 1939118), (300374, 969559)]