68388603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25301}}^1$

素因数の和:25374

約数の個数: 16

約数和(自身を含む): 98374176

約数和(自身を除く): 29985573

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 25301, 75903, 430117, 1290351, 1340953, 4022859, 22796201, 68388603]

約数ペア:

[(1, 68388603), (3, 22796201), (17, 4022859), (51, 1340953), (53, 1290351), (159, 430117), (901, 75903), (2703, 25301)]