195247283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{47843}}^1$

素因数の和:47914

約数の個数: 16

約数和(自身を含む): 248023296

約数和(自身を除く): 52776013

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 47843, 334901, 526273, 2535679, 3683911, 17749753, 27892469, 195247283]

約数ペア:

[(1, 195247283), (7, 27892469), (11, 17749753), (53, 3683911), (77, 2535679), (371, 526273), (583, 334901), (4081, 47843)]