208453801641

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{57001313}}^1$

素因数の和:57001392

約数の個数: 16

約数和(自身を含む): 295494811776

約数和(自身を除く): 87041010135

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 57001313, 171003939, 1311030199, 3021069589, 3933090597, 9063208767, 69484600547, 208453801641]

約数ペア:

[(1, 208453801641), (3, 69484600547), (23, 9063208767), (53, 3933090597), (69, 3021069589), (159, 1311030199), (1219, 171003939), (3657, 57001313)]