3079307

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 4062960

約数和(自身を除く): 983653

約数列:

[1, 7, 11, 29, 49, 77, 197, 203, 319, 539, 1379, 1421, 2167, 2233, 5713, 9653, 15169, 15631, 39991, 62843, 106183, 279937, 439901, 3079307]

約数ペア:

[(1, 3079307), (7, 439901), (11, 279937), (29, 106183), (49, 62843), (77, 39991), (197, 15631), (203, 15169), (319, 9653), (539, 5713), (1379, 2233), (1421, 2167)]