214854573

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{4759}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 291312000

約数和(自身を除く): 76457427

約数列:

[1, 3, 101, 149, 303, 447, 4759, 14277, 15049, 45147, 480659, 709091, 1441977, 2127273, 71618191, 214854573]

約数ペア:

[(1, 214854573), (3, 71618191), (101, 2127273), (149, 1441977), (303, 709091), (447, 480659), (4759, 45147), (14277, 15049)]