1547331071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{6491}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 1819214208

約数和(自身を除く): 271883137

約数列:

[1, 11, 13, 143, 1667, 6491, 18337, 21671, 71401, 84383, 238381, 928213, 10820497, 119025467, 140666461, 1547331071]

約数ペア:

[(1, 1547331071), (11, 140666461), (13, 119025467), (143, 10820497), (1667, 928213), (6491, 238381), (18337, 84383), (21671, 71401)]