16900221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 24361344

約数和(自身を除く): 7461123

約数列:

[1, 3, 13, 39, 317, 951, 1367, 4101, 4121, 12363, 17771, 53313, 433339, 1300017, 5633407, 16900221]

約数ペア:

[(1, 16900221), (3, 5633407), (13, 1300017), (39, 433339), (317, 53313), (951, 17771), (1367, 12363), (4101, 4121)]