17157057869

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{5639}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 20466432000

約数和(自身を除く): 3309374131

約数列:

[1, 7, 53, 59, 139, 371, 413, 973, 3127, 5639, 7367, 8201, 21889, 39473, 51569, 57407, 298867, 332701, 434653, 783821, 2092069, 2328907, 3042571, 5486747, 17633153, 41542513, 46245439, 123432071, 290797591, 323718073, 2451008267, 17157057869]

約数ペア:

[(1, 17157057869), (7, 2451008267), (53, 323718073), (59, 290797591), (139, 123432071), (371, 46245439), (413, 41542513), (973, 17633153), (3127, 5486747), (5639, 3042571), (7367, 2328907), (8201, 2092069), (21889, 783821), (39473, 434653), (51569, 332701), (57407, 298867)]