159265593

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 254517120

約数和(自身を除く): 95251527

約数列:

[1, 3, 9, 23, 29, 43, 69, 87, 129, 207, 261, 387, 617, 667, 989, 1247, 1851, 2001, 2967, 3741, 5553, 6003, 8901, 11223, 14191, 17893, 26531, 28681, 42573, 53679, 79593, 86043, 127719, 161037, 238779, 258129, 411539, 610213, 769399, 1234617, 1830639, 2308197, 3703851, 5491917, 6924591, 17696177, 53088531, 159265593]

約数ペア:

[(1, 159265593), (3, 53088531), (9, 17696177), (23, 6924591), (29, 5491917), (43, 3703851), (69, 2308197), (87, 1830639), (129, 1234617), (207, 769399), (261, 610213), (387, 411539), (617, 258129), (667, 238779), (989, 161037), (1247, 127719), (1851, 86043), (2001, 79593), (2967, 53679), (3741, 42573), (5553, 28681), (6003, 26531), (8901, 17893), (11223, 14191)]