61220939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 69022464

約数和(自身を除く): 7801525

約数列:

[1, 13, 31, 73, 403, 949, 2081, 2263, 27053, 29419, 64511, 151913, 838643, 1974869, 4709303, 61220939]

約数ペア:

[(1, 61220939), (13, 4709303), (31, 1974869), (73, 838643), (403, 151913), (949, 64511), (2081, 29419), (2263, 27053)]