203416012787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1\times {\mathrm{12043}}^1$

素因数の和:15419

約数の個数: 32

約数和(自身を含む): 242127180288

約数和(自身を除く): 38711167501

約数列:

[1, 13, 17, 23, 221, 299, 391, 3323, 5083, 12043, 43199, 56491, 76429, 156559, 204731, 276989, 734383, 993577, 1299293, 2661503, 3600857, 4708813, 16890809, 40018889, 61214569, 520245557, 680321113, 920434447, 8844174469, 11965647811, 15647385599, 203416012787]

約数ペア:

[(1, 203416012787), (13, 15647385599), (17, 11965647811), (23, 8844174469), (221, 920434447), (299, 680321113), (391, 520245557), (3323, 61214569), (5083, 40018889), (12043, 16890809), (43199, 4708813), (56491, 3600857), (76429, 2661503), (156559, 1299293), (204731, 993577), (276989, 734383)]