52672921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 67368960

約数和(自身を除く): 14696039

約数列:

[1, 7, 19, 23, 67, 133, 161, 257, 437, 469, 1273, 1541, 1799, 3059, 4883, 5911, 8911, 10787, 17219, 29279, 34181, 41377, 112309, 120533, 204953, 327161, 396037, 786163, 2290127, 2772259, 7524703, 52672921]

約数ペア:

[(1, 52672921), (7, 7524703), (19, 2772259), (23, 2290127), (67, 786163), (133, 396037), (161, 327161), (257, 204953), (437, 120533), (469, 112309), (1273, 41377), (1541, 34181), (1799, 29279), (3059, 17219), (4883, 10787), (5911, 8911)]