193144623

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{13009}}^1$

素因数の和:13127

約数の個数: 24

約数和(自身を含む): 302560560

約数和(自身を除く): 109415937

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 13009, 14847, 39027, 91063, 273189, 637441, 1313909, 1912323, 3941727, 9197363, 27592089, 64381541, 193144623]

約数ペア:

[(1, 193144623), (3, 64381541), (7, 27592089), (21, 9197363), (49, 3941727), (101, 1912323), (147, 1313909), (303, 637441), (707, 273189), (2121, 91063), (4949, 39027), (13009, 14847)]