74211213

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 100509696

約数和(自身を除く): 26298483

約数列:

[1, 3, 83, 249, 491, 607, 1473, 1821, 40753, 50381, 122259, 151143, 298037, 894111, 24737071, 74211213]

約数ペア:

[(1, 74211213), (3, 24737071), (83, 894111), (249, 298037), (491, 151143), (607, 122259), (1473, 50381), (1821, 40753)]