144421979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 159268032

約数和(自身を除く): 14846053

約数列:

[1, 13, 53, 263, 689, 797, 3419, 10361, 13939, 42241, 181207, 209611, 549133, 2724943, 11109383, 144421979]

約数ペア:

[(1, 144421979), (13, 11109383), (53, 2724943), (263, 549133), (689, 209611), (797, 181207), (3419, 42241), (10361, 13939)]