201240077

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9871}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 225081600

約数和(自身を除く): 23841523

約数列:

[1, 19, 29, 37, 551, 703, 1073, 9871, 20387, 187549, 286259, 365227, 5438921, 6939313, 10591583, 201240077]

約数ペア:

[(1, 201240077), (19, 10591583), (29, 6939313), (37, 5438921), (551, 365227), (703, 286259), (1073, 187549), (9871, 20387)]