31757154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37013}}^1$

素因数の和:37042

約数の個数: 32

約数和(自身を含む): 74620224

約数和(自身を除く): 42863070

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 37013, 74026, 111039, 222078, 407143, 481169, 814286, 962338, 1221429, 1443507, 2442858, 2887014, 5292859, 10585718, 15878577, 31757154]

約数ペア:

[(1, 31757154), (2, 15878577), (3, 10585718), (6, 5292859), (11, 2887014), (13, 2442858), (22, 1443507), (26, 1221429), (33, 962338), (39, 814286), (66, 481169), (78, 407143), (143, 222078), (286, 111039), (429, 74026), (858, 37013)]