201935671

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 245034720

約数和(自身を除く): 43099049

約数列:

[1, 7, 29, 53, 137, 203, 371, 959, 1537, 3973, 7261, 10759, 18769, 27811, 50827, 131383, 210569, 544301, 994757, 1473983, 3810107, 6963299, 28847953, 201935671]

約数ペア:

[(1, 201935671), (7, 28847953), (29, 6963299), (53, 3810107), (137, 1473983), (203, 994757), (371, 544301), (959, 210569), (1537, 131383), (3973, 50827), (7261, 27811), (10759, 18769)]