6929727

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 4889793

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 59, 119, 141, 147, 177, 329, 357, 413, 799, 833, 987, 1003, 1239, 2303, 2397, 2499, 2773, 2891, 3009, 5593, 6909, 7021, 8319, 8673, 16779, 19411, 21063, 39151, 47141, 49147, 58233, 117453, 135877, 141423, 147441, 329987, 407631, 989961, 2309909, 6929727]

約数ペア:

[(1, 6929727), (3, 2309909), (7, 989961), (17, 407631), (21, 329987), (47, 147441), (49, 141423), (51, 135877), (59, 117453), (119, 58233), (141, 49147), (147, 47141), (177, 39151), (329, 21063), (357, 19411), (413, 16779), (799, 8673), (833, 8319), (987, 7021), (1003, 6909), (1239, 5593), (2303, 3009), (2397, 2891), (2499, 2773)]