61355553

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22303}}^1$

素因数の和:22444

約数の個数: 16

約数和(自身を含む): 94212096

約数和(自身を除く): 32856543

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 22303, 66909, 156121, 468363, 2921693, 8765079, 20451851, 61355553]

約数ペア:

[(1, 61355553), (3, 20451851), (7, 8765079), (21, 2921693), (131, 468363), (393, 156121), (917, 66909), (2751, 22303)]