3974151169

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 4270369920

約数和(自身を除く): 296218751

約数列:

[1, 19, 79, 331, 361, 421, 1501, 6289, 7999, 26149, 28519, 33259, 119491, 139351, 151981, 496831, 631921, 2647669, 9439789, 11008729, 12006499, 50305711, 209165851, 3974151169]

約数ペア:

[(1, 3974151169), (19, 209165851), (79, 50305711), (331, 12006499), (361, 11008729), (421, 9439789), (1501, 2647669), (6289, 631921), (7999, 496831), (26149, 151981), (28519, 139351), (33259, 119491)]