1914486567

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{1433}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 2950414848

約数和(自身を除く): 1035928281

約数列:

[1, 3, 7, 21, 113, 339, 563, 791, 1433, 1689, 2373, 3941, 4299, 10031, 11823, 30093, 63619, 161929, 190857, 445333, 485787, 806779, 1133503, 1335999, 2420337, 3400509, 5647453, 16942359, 91166027, 273498081, 638162189, 1914486567]

約数ペア:

[(1, 1914486567), (3, 638162189), (7, 273498081), (21, 91166027), (113, 16942359), (339, 5647453), (563, 3400509), (791, 2420337), (1433, 1335999), (1689, 1133503), (2373, 806779), (3941, 485787), (4299, 445333), (10031, 190857), (11823, 161929), (30093, 63619)]