16789597

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 19896800

約数和(自身を除く): 3107203

約数列:

[1, 11, 19, 67, 109, 121, 209, 737, 1199, 1273, 2071, 2299, 7303, 8107, 13189, 14003, 22781, 80333, 138757, 154033, 250591, 883663, 1526327, 16789597]

約数ペア:

[(1, 16789597), (11, 1526327), (19, 883663), (67, 250591), (109, 154033), (121, 138757), (209, 80333), (737, 22781), (1199, 14003), (1273, 13189), (2071, 8107), (2299, 7303)]