67898017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 78879744

約数和(自身を除く): 10981727

約数列:

[1, 11, 17, 187, 191, 1901, 2101, 3247, 20911, 32317, 35717, 355487, 363091, 3994001, 6172547, 67898017]

約数ペア:

[(1, 67898017), (11, 6172547), (17, 3994001), (187, 363091), (191, 355487), (1901, 35717), (2101, 32317), (3247, 20911)]