53239886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223697}}^1$

素因数の和:223723

約数の個数: 16

約数和(自身を含む): 96637536

約数和(自身を除く): 43397650

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 223697, 447394, 1565879, 3131758, 3802849, 7605698, 26619943, 53239886]

約数ペア:

[(1, 53239886), (2, 26619943), (7, 7605698), (14, 3802849), (17, 3131758), (34, 1565879), (119, 447394), (238, 223697)]