214896671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6902

約数の個数: 16

約数和(自身を含む): 243500928

約数和(自身を除く): 28604257

約数列:

[1, 11, 43, 67, 473, 737, 2881, 6781, 31691, 74591, 291583, 454327, 3207413, 4997597, 19536061, 214896671]

約数ペア:

[(1, 214896671), (11, 19536061), (43, 4997597), (67, 3207413), (473, 454327), (737, 291583), (2881, 74591), (6781, 31691)]