12042903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 17193600

約数和(自身を除く): 5150697

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 3581, 10743, 68039, 204117, 211279, 633837, 4014301, 12042903]

約数ペア:

[(1, 12042903), (3, 4014301), (19, 633837), (57, 211279), (59, 204117), (177, 68039), (1121, 10743), (3363, 3581)]