10721837661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{81707}}^1$

素因数の和:81841

約数の個数: 32

約数和(自身を含む): 15813439488

約数和(自身を除く): 5091601827

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 527, 1411, 1581, 2573, 4233, 7719, 43741, 81707, 131223, 245121, 1389019, 2532917, 4167057, 6781681, 7598751, 20345043, 43059589, 115288577, 129178767, 210232111, 345865731, 630696333, 3573945887, 10721837661]

約数ペア:

[(1, 10721837661), (3, 3573945887), (17, 630696333), (31, 345865731), (51, 210232111), (83, 129178767), (93, 115288577), (249, 43059589), (527, 20345043), (1411, 7598751), (1581, 6781681), (2573, 4167057), (4233, 2532917), (7719, 1389019), (43741, 245121), (81707, 131223)]