201901401961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5048671}}^1$

素因数の和:5048904

約数の個数: 16

約数和(自身を含む): 239912893440

約数和(自身を除く): 38011491479

約数列:

[1, 7, 29, 197, 203, 1379, 5713, 39991, 5048671, 35340697, 146411459, 994588187, 1024880213, 6962117309, 28843057423, 201901401961]

約数ペア:

[(1, 201901401961), (7, 28843057423), (29, 6962117309), (197, 1024880213), (203, 994588187), (1379, 146411459), (5713, 35340697), (39991, 5048671)]