211678225921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127103}}^1$

素因数の和:127285

約数の個数: 32

約数和(自身を含む): 241111203840

約数和(自身を除く): 29432977919

約数列:

[1, 19, 23, 37, 103, 437, 703, 851, 1957, 2369, 3811, 16169, 45011, 72409, 87653, 127103, 1665407, 2414957, 2923369, 4702811, 13091609, 55544011, 89353409, 108164653, 248740571, 301107007, 484389533, 2055128407, 5721033133, 9203401127, 11140959259, 211678225921]

約数ペア:

[(1, 211678225921), (19, 11140959259), (23, 9203401127), (37, 5721033133), (103, 2055128407), (437, 484389533), (703, 301107007), (851, 248740571), (1957, 108164653), (2369, 89353409), (3811, 55544011), (16169, 13091609), (45011, 4702811), (72409, 2923369), (87653, 2414957), (127103, 1665407)]