73708719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{206467}}^1$

素因数の和:206494

約数の個数: 16

約数和(自身を含む): 118925568

約数和(自身を除く): 45216849

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 206467, 619401, 1445269, 3509939, 4335807, 10529817, 24569573, 73708719]

約数ペア:

[(1, 73708719), (3, 24569573), (7, 10529817), (17, 4335807), (21, 3509939), (51, 1445269), (119, 619401), (357, 206467)]