117557481

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{7649}}^1$

素因数の和:7808

約数の個数: 16

約数和(自身を含む): 161568000

約数和(自身を除く): 44010519

約数列:

[1, 3, 47, 109, 141, 327, 5123, 7649, 15369, 22947, 359503, 833741, 1078509, 2501223, 39185827, 117557481]

約数ペア:

[(1, 117557481), (3, 39185827), (47, 2501223), (109, 1078509), (141, 833741), (327, 359503), (5123, 22947), (7649, 15369)]