53942793

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 73875456

約数和(自身を除く): 19932663

約数列:

[1, 3, 47, 141, 191, 573, 2003, 6009, 8977, 26931, 94141, 282423, 382573, 1147719, 17980931, 53942793]

約数ペア:

[(1, 53942793), (3, 17980931), (47, 1147719), (141, 382573), (191, 282423), (573, 94141), (2003, 26931), (6009, 8977)]