413020209

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{194729}}^1$

素因数の和:194840

約数の個数: 16

約数和(自身を含む): 635598720

約数和(自身を除く): 222578511

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 194729, 584187, 1363103, 4089309, 19667629, 59002887, 137673403, 413020209]

約数ペア:

[(1, 413020209), (3, 137673403), (7, 59002887), (21, 19667629), (101, 4089309), (303, 1363103), (707, 584187), (2121, 194729)]