297777353377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{75367}}^1$

素因数の和:75941

約数の個数: 32

約数和(自身を含む): 364853473280

約数和(自身を除く): 67076119903

約数列:

[1, 7, 19, 61, 133, 427, 487, 1159, 3409, 8113, 9253, 29707, 64771, 75367, 207949, 527569, 564433, 1431973, 3951031, 4597387, 10023811, 32181709, 36703729, 87350353, 256926103, 611452471, 697370851, 2238927469, 4881595957, 15672492283, 42539621911, 297777353377]

約数ペア:

[(1, 297777353377), (7, 42539621911), (19, 15672492283), (61, 4881595957), (133, 2238927469), (427, 697370851), (487, 611452471), (1159, 256926103), (3409, 87350353), (8113, 36703729), (9253, 32181709), (29707, 10023811), (64771, 4597387), (75367, 3951031), (207949, 1431973), (527569, 564433)]