16788863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 21415968

約数和(自身を除く): 4627105

約数列:

[1, 7, 13, 53, 59, 91, 371, 413, 689, 767, 3127, 3481, 4823, 5369, 21889, 24367, 40651, 45253, 184493, 284557, 316771, 1291451, 2398409, 16788863]

約数ペア:

[(1, 16788863), (7, 2398409), (13, 1291451), (53, 316771), (59, 284557), (91, 184493), (371, 45253), (413, 40651), (689, 24367), (767, 21889), (3127, 5369), (3481, 4823)]