67225803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 99864576

約数和(自身を除く): 32638773

約数列:

[1, 3, 17, 23, 51, 69, 223, 257, 391, 669, 771, 1173, 3791, 4369, 5129, 5911, 11373, 13107, 15387, 17733, 57311, 87193, 100487, 171933, 261579, 301461, 974287, 1318153, 2922861, 3954459, 22408601, 67225803]

約数ペア:

[(1, 67225803), (3, 22408601), (17, 3954459), (23, 2922861), (51, 1318153), (69, 974287), (223, 301461), (257, 261579), (391, 171933), (669, 100487), (771, 87193), (1173, 57311), (3791, 17733), (4369, 15387), (5129, 13107), (5911, 11373)]