42862911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157007}}^1$

素因数の和:157030

約数の個数: 16

約数和(自身を含む): 70339584

約数和(自身を除く): 27476673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 157007, 471021, 1099049, 2041091, 3297147, 6123273, 14287637, 42862911]

約数ペア:

[(1, 42862911), (3, 14287637), (7, 6123273), (13, 3297147), (21, 2041091), (39, 1099049), (91, 471021), (273, 157007)]