69965421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{14143}}^1$

素因数の和:14260

約数の個数: 16

約数和(自身を含む): 99800064

約数和(自身を除く): 29834643

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 14143, 42429, 240431, 721293, 1371871, 4115613, 23321807, 69965421]

約数ペア:

[(1, 69965421), (3, 23321807), (17, 4115613), (51, 1371871), (97, 721293), (291, 240431), (1649, 42429), (4947, 14143)]