75879979

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 92791440

約数和(自身を除く): 16911461

約数列:

[1, 7, 29, 49, 67, 203, 469, 797, 1421, 1943, 3283, 5579, 13601, 23113, 39053, 53399, 95207, 161791, 373793, 1132537, 1548571, 2616551, 10839997, 75879979]

約数ペア:

[(1, 75879979), (7, 10839997), (29, 2616551), (49, 1548571), (67, 1132537), (203, 373793), (469, 161791), (797, 95207), (1421, 53399), (1943, 39053), (3283, 23113), (5579, 13601)]