119899759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 153778176

約数和(自身を除く): 33878417

約数列:

[1, 7, 17, 23, 71, 119, 161, 391, 497, 617, 1207, 1633, 2737, 4319, 8449, 10489, 11431, 14191, 27761, 43807, 73423, 99337, 194327, 241247, 306649, 744719, 1007561, 1688729, 5213033, 7052927, 17128537, 119899759]

約数ペア:

[(1, 119899759), (7, 17128537), (17, 7052927), (23, 5213033), (71, 1688729), (119, 1007561), (161, 744719), (391, 306649), (497, 241247), (617, 194327), (1207, 99337), (1633, 73423), (2737, 43807), (4319, 27761), (8449, 14191), (10489, 11431)]