214260063

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{3659}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 289872000

約数和(自身を除く): 75611937

約数列:

[1, 3, 131, 149, 393, 447, 3659, 10977, 19519, 58557, 479329, 545191, 1437987, 1635573, 71420021, 214260063]

約数ペア:

[(1, 214260063), (3, 71420021), (131, 1635573), (149, 1437987), (393, 545191), (447, 479329), (3659, 58557), (10977, 19519)]