52511361

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 82833408

約数和(自身を除く): 30322047

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 641, 987, 1743, 1923, 3901, 4487, 11703, 13461, 27307, 30127, 53203, 81921, 90381, 159609, 210889, 372421, 632667, 1117263, 2500541, 7501623, 17503787, 52511361]

約数ペア:

[(1, 52511361), (3, 17503787), (7, 7501623), (21, 2500541), (47, 1117263), (83, 632667), (141, 372421), (249, 210889), (329, 159609), (581, 90381), (641, 81921), (987, 53203), (1743, 30127), (1923, 27307), (3901, 13461), (4487, 11703)]