153191421

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 224631680

約数和(自身を除く): 71440259

約数列:

[1, 3, 9, 97, 291, 379, 463, 873, 1137, 1389, 3411, 4167, 36763, 44911, 110289, 134733, 175477, 330867, 404199, 526431, 1579293, 17021269, 51063807, 153191421]

約数ペア:

[(1, 153191421), (3, 51063807), (9, 17021269), (97, 1579293), (291, 526431), (379, 404199), (463, 330867), (873, 175477), (1137, 134733), (1389, 110289), (3411, 44911), (4167, 36763)]