299407813

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 321117696

約数和(自身を除く): 21709883

約数列:

[1, 23, 47, 173, 1081, 1601, 3979, 8131, 36823, 75247, 187013, 276973, 1730681, 6370379, 13017731, 299407813]

約数ペア:

[(1, 299407813), (23, 13017731), (47, 6370379), (173, 1730681), (1081, 276973), (1601, 187013), (3979, 75247), (8131, 36823)]