142931427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{8467}}^1$

素因数の和:8818

約数の個数: 16

約数和(自身を含む): 202419072

約数和(自身を除く): 59487645

約数列:

[1, 3, 17, 51, 331, 993, 5627, 8467, 16881, 25401, 143939, 431817, 2802577, 8407731, 47643809, 142931427]

約数ペア:

[(1, 142931427), (3, 47643809), (17, 8407731), (51, 2802577), (331, 431817), (993, 143939), (5627, 25401), (8467, 16881)]