137510881921

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1087309}}^1$

素因数の和:1087441

約数の個数: 24

約数和(自身を含む): 167337009000

約数和(自身を除く): 29826127079

約数列:

[1, 7, 29, 49, 89, 203, 623, 1421, 2581, 4361, 18067, 126469, 1087309, 7611163, 31531961, 53278141, 96770501, 220723727, 677393507, 1545066089, 2806344529, 4741754549, 19644411703, 137510881921]

約数ペア:

[(1, 137510881921), (7, 19644411703), (29, 4741754549), (49, 2806344529), (89, 1545066089), (203, 677393507), (623, 220723727), (1421, 96770501), (2581, 53278141), (4361, 31531961), (18067, 7611163), (126469, 1087309)]