16603929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 25552800

約数和(自身を除く): 8948871

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1091, 1691, 3273, 5073, 9819, 15219, 20729, 62187, 97099, 186561, 291297, 873891, 1844881, 5534643, 16603929]

約数ペア:

[(1, 16603929), (3, 5534643), (9, 1844881), (19, 873891), (57, 291297), (89, 186561), (171, 97099), (267, 62187), (801, 20729), (1091, 15219), (1691, 9819), (3273, 5073)]