74800131

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187469}}^1$

素因数の和:187498

約数の個数: 16

約数和(自身を含む): 119980800

約数和(自身を除く): 45180669

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 187469, 562407, 1312283, 3561911, 3936849, 10685733, 24933377, 74800131]

約数ペア:

[(1, 74800131), (3, 24933377), (7, 10685733), (19, 3936849), (21, 3561911), (57, 1312283), (133, 562407), (399, 187469)]