289969790979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{4550473}}^1$

素因数の和:4552418

約数の個数: 16

約数和(自身を含む): 421992756864

約数和(自身を除く): 132022965885

約数列:

[1, 3, 11, 33, 1931, 5793, 21241, 63723, 4550473, 13651419, 50055203, 150165609, 8786963363, 26360890089, 96656596993, 289969790979]

約数ペア:

[(1, 289969790979), (3, 96656596993), (11, 26360890089), (33, 8786963363), (1931, 150165609), (5793, 50055203), (21241, 13651419), (63723, 4550473)]