8059989

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 13188096

約数和(自身を除く): 5128107

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 211, 321, 357, 633, 749, 1477, 1819, 2247, 3587, 4431, 5457, 10761, 12733, 22577, 25109, 38199, 67731, 75327, 158039, 383809, 474117, 1151427, 2686663, 8059989]

約数ペア:

[(1, 8059989), (3, 2686663), (7, 1151427), (17, 474117), (21, 383809), (51, 158039), (107, 75327), (119, 67731), (211, 38199), (321, 25109), (357, 22577), (633, 12733), (749, 10761), (1477, 5457), (1819, 4431), (2247, 3587)]