299968383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41131}}^1$

素因数の和:41175

約数の個数: 32

約数和(自身を含む): 497532672

約数和(自身を除く): 197564289

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 41131, 123393, 452441, 534703, 699227, 1357323, 1604109, 2097681, 5881733, 7691497, 9089951, 17645199, 23074491, 27269853, 99989461, 299968383]

約数ペア:

[(1, 299968383), (3, 99989461), (11, 27269853), (13, 23074491), (17, 17645199), (33, 9089951), (39, 7691497), (51, 5881733), (143, 2097681), (187, 1604109), (221, 1357323), (429, 699227), (561, 534703), (663, 452441), (2431, 123393), (7293, 41131)]