52188801

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 84403200

約数和(自身を除く): 32214399

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 941, 973, 2641, 2823, 2919, 6587, 7923, 17879, 18487, 19761, 53637, 55461, 125153, 130799, 375459, 392397, 915593, 2485181, 2746779, 7455543, 17396267, 52188801]

約数ペア:

[(1, 52188801), (3, 17396267), (7, 7455543), (19, 2746779), (21, 2485181), (57, 915593), (133, 392397), (139, 375459), (399, 130799), (417, 125153), (941, 55461), (973, 53637), (2641, 19761), (2823, 18487), (2919, 17879), (6587, 7923)]