65112236399

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5737}}^1$

素因数の和:5957

約数の個数: 40

約数和(自身を含む): 79074918960

約数和(自身を除く): 13962682561

約数列:

[1, 7, 29, 49, 163, 203, 343, 1141, 1421, 2401, 4727, 5737, 7987, 9947, 33089, 40159, 55909, 69629, 166373, 231623, 281113, 391363, 935131, 1164611, 1621361, 1967791, 6545917, 8152277, 11349527, 13774537, 27118799, 45821419, 57065939, 189831593, 320749933, 399461573, 1328821151, 2245249531, 9301748057, 65112236399]

約数ペア:

[(1, 65112236399), (7, 9301748057), (29, 2245249531), (49, 1328821151), (163, 399461573), (203, 320749933), (343, 189831593), (1141, 57065939), (1421, 45821419), (2401, 27118799), (4727, 13774537), (5737, 11349527), (7987, 8152277), (9947, 6545917), (33089, 1967791), (40159, 1621361), (55909, 1164611), (69629, 935131), (166373, 391363), (231623, 281113)]