1223193254397

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{2473}}^1\times {\mathrm{4021}}^1$

素因数の和:6941

約数の個数: 32

約数和(自身を含む): 1649701358976

約数和(自身を除く): 426508104579

約数列:

[1, 3, 131, 313, 393, 939, 2473, 4021, 7419, 12063, 41003, 123009, 323963, 526751, 774049, 971889, 1258573, 1580253, 2322147, 3775719, 9943933, 29831799, 101400419, 164873063, 304201257, 494619189, 1302655223, 3112451029, 3907965669, 9337353087, 407731084799, 1223193254397]

約数ペア:

[(1, 1223193254397), (3, 407731084799), (131, 9337353087), (313, 3907965669), (393, 3112451029), (939, 1302655223), (2473, 494619189), (4021, 304201257), (7419, 164873063), (12063, 101400419), (41003, 29831799), (123009, 9943933), (323963, 3775719), (526751, 2322147), (774049, 1580253), (971889, 1258573)]