245790411

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4993}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 334398240

約数和(自身を除く): 88607829

約数列:

[1, 3, 61, 183, 269, 807, 4993, 14979, 16409, 49227, 304573, 913719, 1343117, 4029351, 81930137, 245790411]

約数ペア:

[(1, 245790411), (3, 81930137), (61, 4029351), (183, 1343117), (269, 913719), (807, 304573), (4993, 49227), (14979, 16409)]